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<p>Structured to assist in consistent experimental procedures, this thread adapter for dispensers with GL 28 thread is designed to facilitate the transfer of liquids between containers with different thread sizes. Specifically, it allows the use of dispensers with GL 28 threads on containers with GL 32 threads. Made of PP material, this adapter ensures compatibility and durability during repeated use.</p> <ul> <li><strong>Category:</strong> Dispensers, analogue</li> <li><strong>Suitable for:</strong> Containers with GL 32 thread</li> <li><strong>Materialspecification:</strong> PP</li> </ul>
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<p>Designed to integrate seamlessly into laboratory operations, the Dispenser Dispensette® S Trace Analysis Analogue with Recirculation Valve, Tantalum, with RDV, is an essential tool for accurate dispensing of high-purity media in trace analysis applications. This versatile dispenser is suitable for dispensing metal traces, typically in the low ppb range, or even in the ppt range, depending on the specific application. It features a reliable volume control mechanism via an internal toothed rack, rotating through 360°, and a valve block with a GL 45 thread. The discharge tube comes equipped with a swivel-mounted screw cap for protection against media contact, while the telescopic suction tube is adjustable to fit various bottle sizes. This dispenser is DE-M approved and can be calibrated in conjunction with measuring instruments, adhering to</p> <ul> <li><strong>Category:</strong> Dispensers, analogue</li> <li><strong>Correctness:</strong> ±50 µl</li> <li><strong>Operating temperature:</strong> +15 - +40 °C</li> <li><strong>Version:</strong> Tantalum, with RDV</li> <li><strong>Volume:</strong> 1-10 ml</li> <li><strong>Suction tube length:</strong> 240 mm</li> <li><strong>Variation coefficient:</strong> ±10 µl</li> <li><strong>Adapter:</strong> GL 28/ S 28 (ETFE), GL 32 (ETFE), GL38 (ETFE), S 40 (PTFE)</li> <li><strong>Graduation:</strong> 0,2 ml</li> </ul>
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<p>Intended for structured formulation workflows, the Dispensers Dispensette® S Fixed with Recirculation Valve, 5 ml, falls under the category of analogue bottle top dispensers. This device, featuring an autoclavable design, is suitable for a broad range of applications, including color-coded red for handling aggressive reagents like concentrated bases and acids, saline solutions, and various organic solvents. Its unique floating piston design ensures effortless dispensing, while rapid ventilation is facilitated through enhanced fluid mechanics. The valves, devoid of extra seals, make cleaning a breeze. The discharge tube rotates 360°, and the valve block sports a GL 45 thread. A protective swivel-mounted screw cap guards against media contact on the discharge tube. The telescopic suction tube adjusts to accommodate different bottle sizes, making</p> <ul> <li><strong>Category:</strong> Dispensers, analogue</li> <li><strong>Suction tube length:</strong> 240 mm</li> <li><strong>Volume:</strong> 5 ml</li> <li><strong>Operating temperature:</strong> +15 - +40 °C</li> <li><strong>Correctness:</strong> ±25 µl</li> <li><strong>Variation coefficient:</strong> ±5 µl</li> <li><strong>Nominal volume:</strong> 5 ml</li> <li><strong>Adapter:</strong> GL 24-25, GL 28/S 28, GL 32-33, GL 38, S 40</li> </ul>
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<p>Prepared to meet the demands of technical research tasks, the Dispenser Rotilabo II, falling under the category of analogue dispensers, offers an autoclavable design that ensures durability and reliability. Its direct displacing piston with a PFA lip seal minimizes crystallization of liquids, while its improved volume adjustment allows for quick and precise setting of volumes. The valve block rotates 360 degrees on the bottle, equipped with a GL 45 thread, and comes with a swiveling cap that doesn't hinder dispensing. A vent valve with a safety bulb seals the dosing channel when the discharge tube isn't fitted, and screwable ventilation stoppers facilitate quick assembly of a drying tube. With a telescopic intake tube that is infinitely adjustable to various bottle heights, this dispenser is suitable for calibration in accordance with ISO</p> <ul> <li><strong>Category:</strong> Dispensers, analogue</li> <li><strong>Correctness:</strong> ±500 µl</li> <li><strong>Nominal volume:</strong> 100 ml</li> <li><strong>Graduation:</strong> 1,0 ml</li> <li><strong>Operating temperature:</strong> +15 - +40 °C</li> <li><strong>Variation coefficient:</strong> ±100 µl</li> <li><strong>Volume:</strong> 10-100 ml</li> <li><strong>Suction tube length:</strong> 330 mm</li> <li><strong>Adapter:</strong> GL 32, GL 38, S 40</li> </ul>
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<p>Designed to integrate seamlessly into laboratory operations, the Dispenser Fortuna ® Optifix ® Basic is available in volumes ranging from 5 to 30 millilitres. This versatile dispenser features an ergonomic design with a colour-coding system for ease of use, as well as resistance to abrasion, UV radiation, acids, and acid vapours. Its valve block, free of metal springs, ensures no contamination of the dispensed liquid. With quick volume adjustment through easy action and a rotatable fine adjustment, this dispenser offers precise dosing capabilities. A visually recognizable dosing direction further enhances its user-friendly nature. The dispenser screws directly onto bottles with a GL 32 thread, making it compatible with various labware. It can be easily dismantled and cleaned for maintenance purposes, and conforms to DIN EN</p> <ul> <li><strong>Category:</strong> Dispensers, analogue</li> <li><strong>Volume:</strong> 5-30 ml</li> <li><strong>Suction tube length:</strong> 350 mm</li> <li><strong>Adapter:</strong> GL 40, GL 45</li> <li><strong>Operating temperature:</strong> +15 - +35 °C</li> <li><strong>Correctness:</strong> ±180 µl</li> <li><strong>Variation coefficient:</strong> ±60 µl</li> <li><strong>Nominal volume:</strong> 30 ml</li> <li><strong>Graduation:</strong> 0,5 ml</li> </ul>
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<p>Prepared to meet the demands of technical research tasks, the Dispensers Dispensette® S Analogue Without Recirculation Valve offers versatility in handling various liquids, including aggressive reagents, saline solutions, and organic solvents. Its floating piston design ensures effortless dispensing, while rapid ventilation enhances its performance. The absence of additional seals simplifies cleaning procedures, and the 360° rotation allows for flexibility in usage. The discharge tube features a swivel-mounted screw cap for media protection, and the telescopic suction tube accommodates diverse bottle sizes. This DE-M approved dispenser is suitable for calibration and adheres to ISO 9011 and GLP standards. With an adjustable dispensing volume, precise and secure volume control, and a discharge tube devoid of recirculation valves to prevent contamination, this dispen</p> <ul> <li><strong>Category:</strong> Dispensers, analogue</li> <li><strong>Graduation:</strong> 0,05 ml</li> <li><strong>Suction tube length:</strong> 240 mm</li> <li><strong>Adapter:</strong> GL 24-25, GL 28/S 28, GL 32-33, GL 38, S 40</li> <li><strong>Operating temperature:</strong> +15 - +40 °C</li> <li><strong>Nominal volume:</strong> 2 ml</li> <li><strong>Volume:</strong> 0,2-2 ml</li> <li><strong>Correctness:</strong> ±10 µl</li> <li><strong>Variation coefficient:</strong> ±2 µl</li> </ul>
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<p>Widely applied in chemical workflows, the Dispenser Ultra Hf is a versatile tool designed for precise dispensing of highly pure acids and alkalis, making it ideal for ultra trace analysis. Its construction, free of metals and made from high-quality plastics like PTFE, TFM, and PFA, ensures both purity and durability. Each unit undergoes calibration and mechanical testing to guarantee precision and accuracy. With a volume range of 0.5-5 ml and a graduation of 0.5 ml, this dispenser offers excellent control over small quantities. Notably, it's specifically suited for dispensing hydrofluoric acids and other analytical acids, setting it apart in its category. However, when used with bottles featuring a GL 45 thread, the separate fastening for the dispenser KK11.1 must be ordered separately.</p> <ul> <li><strong>Category:</strong> Dispensers, analogue</li> <li><strong>Volume:</strong> 0,5-5 ml</li> <li><strong>Tolerance:</strong> ±0,02 ml</li> <li><strong>Graduation:</strong> 0,5 ml</li> </ul>
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<p>Widely applied in chemical workflows, the Dispenser Ceramus ® Fixed, 1 Ml falls under the category of analogue bottle top dispensers. This device is autoclavable, featuring a media return system and ceramic flasks that exhibit no abrasion, swelling, thermal problems, or low chemical resistance. The intake hose is securely screwed on, ensuring a tight seal, while the dispenser rotates freely on the bottle. A Luer lock connection at the back provides an ergonomic grip for quick and safe volume adjustments. With complete reproducibility of work and easily replaceable components, this dispenser can rotate through 360° and is compatible with GL 32, GL 38, and S 40 adapters. It operates within a temperature range of +4 to +50 °C and delivers ±6</p> <ul> <li><strong>Category:</strong> Dispensers, analogue</li> <li><strong>Suction tube length:</strong> 310 mm</li> <li><strong>Adapter:</strong> GL 32, GL 38, S 40</li> <li><strong>Operating temperature:</strong> +4 - +50 °C</li> <li><strong>Volume:</strong> 1 ml</li> <li><strong>Variation coefficient:</strong> ±2 µl</li> <li><strong>Correctness:</strong> ±6 µl</li> <li><strong>Nominal volume:</strong> 1 ml</li> </ul>
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<p>Designed with efficiency in synthetic processes in mind, our Dispensers Seripettor ® Pro, available in volumes ranging from 1-10 ml, offers versatility through compatibility with various adapters such as GL 32-33, GL 38, and S 40. With graduations of 0.2 ml and an accuracy of ±120 µl, this precision instrument ensures precise measurements for your experiments. Its operating temperature range of +15 to +40 °C makes it suitable for a wide variety of applications, including aqueous solutions, buffer solutions, culture media, acids like concentrated HCl, polar solvents such as acetone, and even UV-sensitive media. Constructed using materials like PP, PE, borosilicate glass, Al 2 O 3 ceramic, ETFE, PFA, FEP, PTFE, and P</p> <ul> <li><strong>Category:</strong> Dispensers, analogue</li> <li><strong>Nominal volume:</strong> 10 ml</li> <li><strong>Suction tube length:</strong> 125-240 mm</li> <li><strong>Correctness:</strong> ±120 µl</li> <li><strong>Graduation:</strong> 0,2 ml</li> <li><strong>Volume:</strong> 1-10 ml</li> <li><strong>Operating temperature:</strong> +15 - +40 °C</li> <li><strong>Variation coefficient:</strong> ±20 µl</li> <li><strong>Adapter:</strong> GL 32-33, GL 38, S 40</li> </ul>
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<p>Crafted to support technical production environments, this adapter is designed specifically for GL 45 bottles, particularly when used in conjunction with ROTIPURAN ® Supra products and their Ultra and Ultra HF dispensers. Made from PTFE material, it ensures compatibility and reliability during your lab operations. This adapter falls under the 'Adapter' version within our range of bottle top dispensers, contributing to an efficient liquid handling system in your laboratory.</p> <ul> <li><strong>Category:</strong> Dispensers, analogue</li> <li><strong>Version:</strong> Adapter</li> </ul>
Product Detail
<p>Manufactured to meet research and production requirements, this telescopic filling tube is designed for use with the Rotilabo ® II dispenser. It belongs to the category of bottle top dispensers within the broader liquid handling labware. This versatile component features an adjustable length between 170–330 mm, making it suitable for various nominal volumes such as 25, 50, or 100 ml. Constructed from FEP material, it is autoclavable, ensuring sterility during laboratory procedures.</p> <ul> <li><strong>Category:</strong> Dispensers, analogue</li> <li><strong>Version:</strong> Length: 170–330 mm</li> </ul>
Product Detail
<p>Engineered for consistent performance, our Dispensers Dispensette® S Analogue Without Recirculation Valve, falling under the category of analogue dispensers, boasts an impressive range of applications, including the handling of aggressive reagents like concentrated acids and bases, saline solutions, and various organic solvents. Its unique 'floating piston' design ensures effortless dispensing, while rapid ventilation is facilitated through enhanced fluid mechanics. The valves, devoid of extra seals, make cleaning a breeze. Rotatable through 360 degrees, this dispenser features a valve block with a GL 45 thread and a swiveling-mounted screw cap on its discharge tube for shielding against media contact. Adjustable to accommodate diverse bottle sizes, it comes equipped with a telescopic suction tube that has been DE-M approved. Ideal for calibration in</p> <ul> <li><strong>Category:</strong> Dispensers, analogue</li> <li><strong>Volume:</strong> 10-100 ml</li> <li><strong>Suction tube length:</strong> 330 mm</li> <li><strong>Nominal volume:</strong> 100 ml</li> <li><strong>Operating temperature:</strong> +15 - +40 °C</li> <li><strong>Variation coefficient:</strong> ±100 µl</li> <li><strong>Correctness:</strong> ±500 µl</li> <li><strong>Graduation:</strong> 1 ml</li> <li><strong>Adapter:</strong> GL 32-33, GL 38, S 40</li> </ul>
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