Aspiration Systems

9036381, Omnilab

284400-pro, Omnilab

20727300, Omnilab

USPs: • powerful and long-lasting chemistry diaphragm pump for universal economical use • extremely compact, space saving and low noise and thus the ideal tool in the workplace • easy operation due to electronically adjustable suction power via touch panel, for strong or sensitive suction • autoclavable collection bottle designed to reduce aero¬sol and foam formation; with hydrophobic protection filter 0.2 µm, autoclavable quick-couplings available as accessory • ready to accept a second aspiration hand controller (VHCpro) to support two users Description: The BioChem-VacuuCenter BVC control serves for efficient and convenient aspiration of supernatants. The vacuum level - and thus the suction force - is exactly adjustable by the electronic touch panel and allows a sensitive and reproducible operation. The chemically resistant diaphragm vacuum pump is automatically turned on and off as needed, which reduces the low noise level even further. The BVC control is available in two complete equipment options with different collection flasks. The 2l borosilicate glass bottle with a protective coating has a very high chemical resistance. For larger amounts of liquids the 4l bottle of unbreakable polypropylene (PP) is used. The smooth surfaces allow an easy cleaning of the systems. Items supplied: Fluid aspiration system complete with powerful chemistry diaphragm pump, collection bottle, adjustable suction power control via touch panel, aspiration hand set VHCpro and protection filter, ready for use with manual. Aspirate excess liquid safely, sensitively and efficiently: That is the strength of the BioChem-VacuuCenter. The optimized system series for liquid suction can be used in laboratories with biological protection levels 1 (S1) to 3 (S3). In addition, it has a modular structure: Depending on the laboratory equipment, choose the basic version for connection to existing external vacuum sources or the complete devices with built-in chemical-resistant diaphragm pump. BVC basic Liquid suction system with ergonomic handle VHCpro for use with external vacuum sources for safe suction of liquid supernatants. A mechanical pressure switch with an integrated non-return valve prevents the pressure in the collection bottle from going too far falls off. An additional electrical connection is not necessary. BVC control Liquid suction system with integrated chemical membrane pump and ergonomic VHCpro handle for safe suction of liquid supernatants. The suction power can be adjusted precisely using the touch panel. BVC professional Liquid suction system with integrated chemical membrane pump and ergonomic VHCpro handle for safe suction of liquid supernatants. The suction power can be precisely adjusted via the touch panel. BVC professional is additionally equipped with a non-contact level sensor, a disinfection routine for the suction hose and self-closing Equipped with quick couplings for maximum safety and optimal biocontainment. incl. 4L PP collection bottle (BVC basic, BVC control, BVC professional) or 2L glass collection bottle (BVC basic G, BVC control G, BVC professional G) USPs: • powerful and long-lasting chemistry diaphragm pump for universal economical use • extremely compact, space saving and low noise and thus the ideal tool in the workplace • easy operation due to electronically adjustable suction power via touch panel, for strong or sensitive suction • autoclavable collection bottle designed to reduce aero¬sol and foam formation; with hydrophobic protection filter 0.2 µm, autoclavable quick-couplings available as accessory • ready to accept a second aspiration hand controller (VHCpro) to support two users Description: The BioChem-VacuuCenter BVC control serves for efficient and convenient aspiration of supernatants. The vacuum level - and thus the suction force - is exactly adjustable by the electronic touch panel and allows a sensitive and reproducible operation. The chemically resistant diaphragm vacuum pump is automatically turned on and off as needed, which reduces the low noise level even further. The BVC control is available in two complete equipment options with different collection flasks. The 2l borosilicate glass bottle with a protective coating has a very high chemical resistance. For larger amounts of liquids the 4l bottle of unbreakable polypropylene (PP) is used. The smooth surfaces allow an easy cleaning of the systems. Items supplied: Fluid aspiration system complete with powerful chemistry diaphragm pump, collection bottle, adjustable suction power control via touch panel, aspiration hand set VHCpro and protection filter, ready for use with manual. Aspirate excess liquid safely, sensitively and efficiently: That is the strength of the BioChem-VacuuCenter. The optimized system series for liquid suction can be used in laboratories with biological protection levels 1 (S1) to 3 (S3). In addition, it has a modular structure: Depending on the laboratory equipment, choose the basic version for connection to existing external vacuum sources or the complete devices with built-in chemical-resistant diaphragm pump. BVC basic Liquid suction system with ergonomic handle VHCpro for use with external vacuum sources for safe suction of liquid supernatants. A mechanical pressure switch with an integrated non-return valve prevents the pressure in the collection bottle from going too far falls off. An additional electrical connection is not necessary. BVC control Liquid suction system with integrated chemical membrane pump and ergonomic VHCpro handle for safe suction of liquid supernatants. The suction power can be adjusted precisely using the touch panel. BVC professional Liquid suction system with integrated chemical membrane pump and ergonomic VHCpro handle for safe suction of liquid supernatants. The suction power can be precisely adjusted via the touch panel. BVC professional is additionally equipped with a non-contact level sensor, a disinfection routine for the suction hose and self-closing Equipped with quick couplings for maximum safety and optimal biocontainment. incl. 4L PP collection bottle (BVC basic, BVC control, BVC professional) or 2L glass collection bottle (BVC basic G, BVC control G, BVC professional G)

20727500, Omnilab

USPs: • with all the advantages of the BVC control • non-contact sensor for electronic monitoring of the liquid level in the collection bottle • disinfection routine for the suction tubing for drawing in disinfectant after switching off the pump • self-closing quick couplings (as accessory to the BVC professional G) for convenient and safe bottle change, e.g., for work with biohazards • for professional work and a perfect fit for required safety protocols Description: The BioChem-VacuuCenter BVC professional serves for aspiration and disposal of biological fluids, providing outstanding levels of comfort and safety for working with biological and biohazardous materials. A non-contact sensor monitors the liquid level in the collection bottle electronically and prevents overfilling. A disinfection routine allows the suction of disinfectants through aspiration hand set and tubing after switching off the pump, and so supports demanding safety protocols. The BVC professional with 4l PP bottle with self-closing quick couplings minimizes risk in transporting hazardous waste and of contamination in the workplace. The version with coated 2l borosilicate glass bottle allows you to work with aggressive disinfectants like chlorine bleach. Items supplied: Fluid aspiration system complete with powerful chemistry diaphragm pump, collection bottle, adjustable suction power control via touch panel, non-contact liquid level sensor, aspiration hand set VHCpro and protection filter, ready for use with manual. Aspirate excess liquid safely, sensitively and efficiently: That is the strength of the BioChem-VacuuCenter. The optimized system series for liquid suction can be used in laboratories with biological protection levels 1 (S1) to 3 (S3). In addition, it has a modular structure: Depending on the laboratory equipment, choose the basic version for connection to existing external vacuum sources or the complete devices with built-in chemical-resistant diaphragm pump. BVC basic Liquid suction system with ergonomic handle VHCpro for use with external vacuum sources for safe suction of liquid supernatants. A mechanical pressure switch with an integrated non-return valve prevents the pressure in the collection bottle from going too far falls off. An additional electrical connection is not necessary. BVC control Liquid suction system with integrated chemical membrane pump and ergonomic VHCpro handle for safe suction of liquid supernatants. The suction power can be adjusted precisely using the touch panel. BVC professional Liquid suction system with integrated chemical membrane pump and ergonomic VHCpro handle for safe suction of liquid supernatants. The suction power can be precisely adjusted via the touch panel. BVC professional is additionally equipped with a non-contact level sensor, a disinfection routine for the suction hose and self-closing Equipped with quick couplings for maximum safety and optimal biocontainment. incl. 4L PP collection bottle (BVC basic, BVC control, BVC professional) or 2L glass collection bottle (BVC basic G, BVC control G, BVC professional G) USPs: • with all the advantages of the BVC control • non-contact sensor for electronic monitoring of the liquid level in the collection bottle • disinfection routine for the suction tubing for drawing in disinfectant after switching off the pump • self-closing quick couplings (as accessory to the BVC professional G) for convenient and safe bottle change, e.g., for work with biohazards • for professional work and a perfect fit for required safety protocols Description: The BioChem-VacuuCenter BVC professional serves for aspiration and disposal of biological fluids, providing outstanding levels of comfort and safety for working with biological and biohazardous materials. A non-contact sensor monitors the liquid level in the collection bottle electronically and prevents overfilling. A disinfection routine allows the suction of disinfectants through aspiration hand set and tubing after switching off the pump, and so supports demanding safety protocols. The BVC professional with 4l PP bottle with self-closing quick couplings minimizes risk in transporting hazardous waste and of contamination in the workplace. The version with coated 2l borosilicate glass bottle allows you to work with aggressive disinfectants like chlorine bleach. Items supplied: Fluid aspiration system complete with powerful chemistry diaphragm pump, collection bottle, adjustable suction power control via touch panel, non-contact liquid level sensor, aspiration hand set VHCpro and protection filter, ready for use with manual. Aspirate excess liquid safely, sensitively and efficiently: That is the strength of the BioChem-VacuuCenter. The optimized system series for liquid suction can be used in laboratories with biological protection levels 1 (S1) to 3 (S3). In addition, it has a modular structure: Depending on the laboratory equipment, choose the basic version for connection to existing external vacuum sources or the complete devices with built-in chemical-resistant diaphragm pump. BVC basic Liquid suction system with ergonomic handle VHCpro for use with external vacuum sources for safe suction of liquid supernatants. A mechanical pressure switch with an integrated non-return valve prevents the pressure in the collection bottle from going too far falls off. An additional electrical connection is not necessary. BVC control Liquid suction system with integrated chemical membrane pump and ergonomic VHCpro handle for safe suction of liquid supernatants. The suction power can be adjusted precisely using the touch panel. BVC professional Liquid suction system with integrated chemical membrane pump and ergonomic VHCpro handle for safe suction of liquid supernatants. The suction power can be precisely adjusted via the touch panel. BVC professional is additionally equipped with a non-contact level sensor, a disinfection routine for the suction hose and self-closing Equipped with quick couplings for maximum safety and optimal biocontainment. incl. 4L PP collection bottle (BVC basic, BVC control, BVC professional) or 2L glass collection bottle (BVC basic G, BVC control G, BVC professional G)

9034800, Omnilab

281100, Omnilab

25960, Omnilab

20727100, Omnilab

USPs: • mechanical vacuum regulator and integrated check valve to provide optimum working vacuum and minimize the vapor load on the vacuum network • stable base and electricity-free operation for convenience • autoclavable collection bottle designed to reduce aero¬sol and foam formation; autoclavable quick-couplings available as accessory • aspiration hand set VacuuHandControl (VHCpro) with flow-through suction tube - no contamination of handle by aspirated media • hydrophobic 0.2 µm sterilizable filter - contamination risks for the vacuum pumping system are greatly reduced; autoclavable as complete unit together with the collection bottle Description: The BioChem-VacuuCenter BVC basic is designed for connection to an existing external vacuum source like a diaphragm pump or a vacuum network (e.g., VACUU·LAN®) and does not require electric power. The chemical-resistant mechanical vacuum controller always ensures an optimal operating vacuum. The controller opens only when needed thus limiting the gas load on the vacuum source. The evaporation of collected liquid is minimized. The inlet tubing integrated in the bottle head reduces aerosol and foam formation and ensures a long service life of the hydrophobic protection filter. The aspiration system is available either as BVC basic with 4l PP bottle or as BVC basic G with 2l coated borosilicate glass bottle. Items supplied: Complete fluid aspiration system for existing vacuum source, with automatic vacuum controll, hose nozzle DN 6/10 mm for connection to a vacuum supply, aspiration hand set VacuuHandControl VHC, collection bottle 2l made of glass, protection filter and manual. Aspirate excess liquid safely, sensitively and efficiently: That is the strength of the BioChem-VacuuCenter. The optimized system series for liquid suction can be used in laboratories with biological protection levels 1 (S1) to 3 (S3). In addition, it has a modular structure: Depending on the laboratory equipment, choose the basic version for connection to existing external vacuum sources or the complete devices with built-in chemical-resistant diaphragm pump. BVC basic Liquid suction system with ergonomic handle VHCpro for use with external vacuum sources for safe suction of liquid supernatants. A mechanical pressure switch with an integrated non-return valve prevents the pressure in the collection bottle from going too far falls off. An additional electrical connection is not necessary. BVC control Liquid suction system with integrated chemical membrane pump and ergonomic VHCpro handle for safe suction of liquid supernatants. The suction power can be adjusted precisely using the touch panel. BVC professional Liquid suction system with integrated chemical membrane pump and ergonomic VHCpro handle for safe suction of liquid supernatants. The suction power can be precisely adjusted via the touch panel. BVC professional is additionally equipped with a non-contact level sensor, a disinfection routine for the suction hose and self-closing Equipped with quick couplings for maximum safety and optimal biocontainment. incl. 4L PP collection bottle (BVC basic, BVC control, BVC professional) or 2L glass collection bottle (BVC basic G, BVC control G, BVC professional G) USPs: • mechanical vacuum regulator and integrated check valve to provide optimum working vacuum and minimize the vapor load on the vacuum network • stable base and electricity-free operation for convenience • autoclavable collection bottle designed to reduce aero¬sol and foam formation; autoclavable quick-couplings available as accessory • aspiration hand set VacuuHandControl (VHCpro) with flow-through suction tube - no contamination of handle by aspirated media • hydrophobic 0.2 µm sterilizable filter - contamination risks for the vacuum pumping system are greatly reduced; autoclavable as complete unit together with the collection bottle Description: The BioChem-VacuuCenter BVC basic is designed for connection to an existing external vacuum source like a diaphragm pump or a vacuum network (e.g., VACUU·LAN®) and does not require electric power. The chemical-resistant mechanical vacuum controller always ensures an optimal operating vacuum. The controller opens only when needed thus limiting the gas load on the vacuum source. The evaporation of collected liquid is minimized. The inlet tubing integrated in the bottle head reduces aerosol and foam formation and ensures a long service life of the hydrophobic protection filter. The aspiration system is available either as BVC basic with 4l PP bottle or as BVC basic G with 2l coated borosilicate glass bottle. Items supplied: Complete fluid aspiration system for existing vacuum source, with automatic vacuum controll, hose nozzle DN 6/10 mm for connection to a vacuum supply, aspiration hand set VacuuHandControl VHC, collection bottle 2l made of glass, protection filter and manual. Aspirate excess liquid safely, sensitively and efficiently: That is the strength of the BioChem-VacuuCenter. The optimized system series for liquid suction can be used in laboratories with biological protection levels 1 (S1) to 3 (S3). In addition, it has a modular structure: Depending on the laboratory equipment, choose the basic version for connection to existing external vacuum sources or the complete devices with built-in chemical-resistant diaphragm pump. BVC basic Liquid suction system with ergonomic handle VHCpro for use with external vacuum sources for safe suction of liquid supernatants. A mechanical pressure switch with an integrated non-return valve prevents the pressure in the collection bottle from going too far falls off. An additional electrical connection is not necessary. BVC control Liquid suction system with integrated chemical membrane pump and ergonomic VHCpro handle for safe suction of liquid supernatants. The suction power can be adjusted precisely using the touch panel. BVC professional Liquid suction system with integrated chemical membrane pump and ergonomic VHCpro handle for safe suction of liquid supernatants. The suction power can be precisely adjusted via the touch panel. BVC professional is additionally equipped with a non-contact level sensor, a disinfection routine for the suction hose and self-closing Equipped with quick couplings for maximum safety and optimal biocontainment. incl. 4L PP collection bottle (BVC basic, BVC control, BVC professional) or 2L glass collection bottle (BVC basic G, BVC control G, BVC professional G)

25961, Omnilab

284200-pro, Omnilab

20727200, Omnilab

USPs: • powerful and long-lasting chemistry diaphragm pump for universal economical use • extremely compact, space saving and low noise and thus the ideal tool in the workplace • easy operation due to electronically adjustable suction power via touch panel, for strong or sensitive suction • autoclavable collection bottle designed to reduce aero¬sol and foam formation; with hydrophobic protection filter 0.2 µm, autoclavable quick-couplings available as accessory • ready to accept a second aspiration hand controller (VHCpro) to support two users Description: The BioChem-VacuuCenter BVC control serves for efficient and convenient aspiration of supernatants. The vacuum level - and thus the suction force - is exactly adjustable by the electronic touch panel and allows a sensitive and reproducible operation. The chemically resistant diaphragm vacuum pump is automatically turned on and off as needed, which reduces the low noise level even further. The BVC control is available in two complete equipment options with different collection flasks. The 2l borosilicate glass bottle with a protective coating has a very high chemical resistance. For larger amounts of liquids the 4l bottle of unbreakable polypropylene (PP) is used. The smooth surfaces allow an easy cleaning of the systems. Items supplied: Fluid aspiration system complete with powerful chemistry diaphragm pump, collection bottle, adjustable suction power control via touch panel, aspiration hand set VHCpro and protection filter, ready for use with manual. Aspirate excess liquid safely, sensitively and efficiently: That is the strength of the BioChem-VacuuCenter. The optimized system series for liquid suction can be used in laboratories with biological protection levels 1 (S1) to 3 (S3). In addition, it has a modular structure: Depending on the laboratory equipment, choose the basic version for connection to existing external vacuum sources or the complete devices with built-in chemical-resistant diaphragm pump. BVC basic Liquid suction system with ergonomic handle VHCpro for use with external vacuum sources for safe suction of liquid supernatants. A mechanical pressure switch with an integrated non-return valve prevents the pressure in the collection bottle from going too far falls off. An additional electrical connection is not necessary. BVC control Liquid suction system with integrated chemical membrane pump and ergonomic VHCpro handle for safe suction of liquid supernatants. The suction power can be adjusted precisely using the touch panel. BVC professional Liquid suction system with integrated chemical membrane pump and ergonomic VHCpro handle for safe suction of liquid supernatants. The suction power can be precisely adjusted via the touch panel. BVC professional is additionally equipped with a non-contact level sensor, a disinfection routine for the suction hose and self-closing Equipped with quick couplings for maximum safety and optimal biocontainment. incl. 4L PP collection bottle (BVC basic, BVC control, BVC professional) or 2L glass collection bottle (BVC basic G, BVC control G, BVC professional G) USPs: • powerful and long-lasting chemistry diaphragm pump for universal economical use • extremely compact, space saving and low noise and thus the ideal tool in the workplace • easy operation due to electronically adjustable suction power via touch panel, for strong or sensitive suction • autoclavable collection bottle designed to reduce aero¬sol and foam formation; with hydrophobic protection filter 0.2 µm, autoclavable quick-couplings available as accessory • ready to accept a second aspiration hand controller (VHCpro) to support two users Description: The BioChem-VacuuCenter BVC control serves for efficient and convenient aspiration of supernatants. The vacuum level - and thus the suction force - is exactly adjustable by the electronic touch panel and allows a sensitive and reproducible operation. The chemically resistant diaphragm vacuum pump is automatically turned on and off as needed, which reduces the low noise level even further. The BVC control is available in two complete equipment options with different collection flasks. The 2l borosilicate glass bottle with a protective coating has a very high chemical resistance. For larger amounts of liquids the 4l bottle of unbreakable polypropylene (PP) is used. The smooth surfaces allow an easy cleaning of the systems. Items supplied: Fluid aspiration system complete with powerful chemistry diaphragm pump, collection bottle, adjustable suction power control via touch panel, aspiration hand set VHCpro and protection filter, ready for use with manual. Aspirate excess liquid safely, sensitively and efficiently: That is the strength of the BioChem-VacuuCenter. The optimized system series for liquid suction can be used in laboratories with biological protection levels 1 (S1) to 3 (S3). In addition, it has a modular structure: Depending on the laboratory equipment, choose the basic version for connection to existing external vacuum sources or the complete devices with built-in chemical-resistant diaphragm pump. BVC basic Liquid suction system with ergonomic handle VHCpro for use with external vacuum sources for safe suction of liquid supernatants. A mechanical pressure switch with an integrated non-return valve prevents the pressure in the collection bottle from going too far falls off. An additional electrical connection is not necessary. BVC control Liquid suction system with integrated chemical membrane pump and ergonomic VHCpro handle for safe suction of liquid supernatants. The suction power can be adjusted precisely using the touch panel. BVC professional Liquid suction system with integrated chemical membrane pump and ergonomic VHCpro handle for safe suction of liquid supernatants. The suction power can be precisely adjusted via the touch panel. BVC professional is additionally equipped with a non-contact level sensor, a disinfection routine for the suction hose and self-closing Equipped with quick couplings for maximum safety and optimal biocontainment. incl. 4L PP collection bottle (BVC basic, BVC control, BVC professional) or 2L glass collection bottle (BVC basic G, BVC control G, BVC professional G)

20727000, Omnilab

USPs: • mechanical vacuum regulator and integrated check valve to provide optimum working vacuum and minimize the vapor load on the vacuum network • stable base and electricity-free operation for convenience • autoclavable collection bottle designed to reduce aero¬sol and foam formation; autoclavable quick-couplings available as accessory • aspiration hand set VacuuHandControl (VHCpro) with flow-through suction tube - no contamination of handle by aspirated media • hydrophobic 0.2 µm sterilizable filter - contamination risks for the vacuum pumping system are greatly reduced; autoclavable as complete unit together with the collection bottle Description: The BioChem-VacuuCenter BVC basic is designed for connection to an existing external vacuum source like a diaphragm pump or a vacuum network (e.g., VACUU·LAN®) and does not require electric power. The chemical-resistant mechanical vacuum controller always ensures an optimal operating vacuum. The controller opens only when needed thus limiting the gas load on the vacuum source. The evaporation of collected liquid is minimized. The inlet tubing integrated in the bottle head reduces aerosol and foam formation and ensures a long service life of the hydrophobic protection filter. The aspiration system is available either as BVC basic with 4l PP bottle or as BVC basic G with 2l coated borosilicate glass bottle. Items supplied: Complete fluid aspiration system for existing vacuum source, with automatic vacuum control, hose nozzle DN 6/10 mm for connection to a vacuum supply, aspiration hand set VacuuHandControl VHCpro, collection bottle, protection filter and manual. Aspirate excess liquid safely, sensitively and efficiently: That is the strength of the BioChem-VacuuCenter. The optimized system series for liquid suction can be used in laboratories with biological protection levels 1 (S1) to 3 (S3). In addition, it has a modular structure: Depending on the laboratory equipment, choose the basic version for connection to existing external vacuum sources or the complete devices with built-in chemical-resistant diaphragm pump. BVC basic Liquid suction system with ergonomic handle VHCpro for use with external vacuum sources for safe suction of liquid supernatants. A mechanical pressure switch with an integrated non-return valve prevents the pressure in the collection bottle from going too far falls off. An additional electrical connection is not necessary. BVC control Liquid suction system with integrated chemical membrane pump and ergonomic VHCpro handle for safe suction of liquid supernatants. The suction power can be adjusted precisely using the touch panel. BVC professional Liquid suction system with integrated chemical membrane pump and ergonomic VHCpro handle for safe suction of liquid supernatants. The suction power can be precisely adjusted via the touch panel. BVC professional is additionally equipped with a non-contact level sensor, a disinfection routine for the suction hose and self-closing Equipped with quick couplings for maximum safety and optimal biocontainment. incl. 4L PP collection bottle (BVC basic, BVC control, BVC professional) or 2L glass collection bottle (BVC basic G, BVC control G, BVC professional G) USPs: • mechanical vacuum regulator and integrated check valve to provide optimum working vacuum and minimize the vapor load on the vacuum network • stable base and electricity-free operation for convenience • autoclavable collection bottle designed to reduce aero¬sol and foam formation; autoclavable quick-couplings available as accessory • aspiration hand set VacuuHandControl (VHCpro) with flow-through suction tube - no contamination of handle by aspirated media • hydrophobic 0.2 µm sterilizable filter - contamination risks for the vacuum pumping system are greatly reduced; autoclavable as complete unit together with the collection bottle Description: The BioChem-VacuuCenter BVC basic is designed for connection to an existing external vacuum source like a diaphragm pump or a vacuum network (e.g., VACUU·LAN®) and does not require electric power. The chemical-resistant mechanical vacuum controller always ensures an optimal operating vacuum. The controller opens only when needed thus limiting the gas load on the vacuum source. The evaporation of collected liquid is minimized. The inlet tubing integrated in the bottle head reduces aerosol and foam formation and ensures a long service life of the hydrophobic protection filter. The aspiration system is available either as BVC basic with 4l PP bottle or as BVC basic G with 2l coated borosilicate glass bottle. Items supplied: Complete fluid aspiration system for existing vacuum source, with automatic vacuum control, hose nozzle DN 6/10 mm for connection to a vacuum supply, aspiration hand set VacuuHandControl VHCpro, collection bottle, protection filter and manual. Aspirate excess liquid safely, sensitively and efficiently: That is the strength of the BioChem-VacuuCenter. The optimized system series for liquid suction can be used in laboratories with biological protection levels 1 (S1) to 3 (S3). In addition, it has a modular structure: Depending on the laboratory equipment, choose the basic version for connection to existing external vacuum sources or the complete devices with built-in chemical-resistant diaphragm pump. BVC basic Liquid suction system with ergonomic handle VHCpro for use with external vacuum sources for safe suction of liquid supernatants. A mechanical pressure switch with an integrated non-return valve prevents the pressure in the collection bottle from going too far falls off. An additional electrical connection is not necessary. BVC control Liquid suction system with integrated chemical membrane pump and ergonomic VHCpro handle for safe suction of liquid supernatants. The suction power can be adjusted precisely using the touch panel. BVC professional Liquid suction system with integrated chemical membrane pump and ergonomic VHCpro handle for safe suction of liquid supernatants. The suction power can be precisely adjusted via the touch panel. BVC professional is additionally equipped with a non-contact level sensor, a disinfection routine for the suction hose and self-closing Equipped with quick couplings for maximum safety and optimal biocontainment. incl. 4L PP collection bottle (BVC basic, BVC control, BVC professional) or 2L glass collection bottle (BVC basic G, BVC control G, BVC professional G)