PP. Bulk packed in bag. - Uniform lid thickness ensures trouble-free piercing. - Consistent wall thickness. - Tight fitting attached lid provides leak-free seal, yet reopens easily. - High clarity. - Autoclavable at 121 °C (2 bar), acc. to DIN EN 285. - Frosted marking area, subdivisions for approx. volume determination. - BIO-CERT® products are sterile, free from endotoxins, DNA, RNase and ATP. - Transparent microcentrifuge tubes with safety lid are RNase- and endotoxin-free. - Amber-coloured reaction tubes are particularly suitable for the storage of light-sensitive reagents. PP. Bulk packed in bag. - Uniform lid thickness ensures trouble-free piercing. - Consistent wall thickness. - Tight fitting attached lid provides leak-free seal, yet reopens easily. - High clarity. - Autoclavable at 121 °C (2 bar), acc. to DIN EN 285. - Frosted marking area, subdivisions for approx. volume determination. - BIO-CERT® products are sterile, free from endotoxins, DNA, RNase and ATP. - Transparent microcentrifuge tubes with safety lid are RNase- and endotoxin-free. - Amber-coloured reaction tubes are particularly suitable for the storage of light-sensitive reagents.