The Novitain 0.75ml Screwtop Tubes are available with 2D Data-Matrix code on the bottom to store your samples in a traceable way. The Novitain Screwtop Tubes have an internal or external thread. Novitain 0.75ml Screwtop Tubes can be purchased racked in Grid Rack-D.
Tube coding options
The 2D Data-Matrix coded Screwtop Tubes are used to guarantee the traceability of precious samples during the sample processing. The 2D code is laser etched into the tube bottom, which is chemically, scratch and mechanically resistant.
The Screwtop Tubes resist many organic solvents (DMSO, methanol, dichloromethane) and are made in a certified Class 7 clean room production environment. The Screwtop Tubes are precision made from ultra-pure grade Polypropylene and may be autoclaved clean without loss of product performance.
Internal or External Thread
The Novitain 0.75ml Screwtop tube with external thread minimizes the chance of cross-contamination, since the samples don’t come in contact with the screw thread. The triple start thread ensures excellent sealing quality. The Screwtop Tubes help maximizing the storage volume by holding a higher (net) volume while using the same amount of space.
The Novitain 0.75ml Screwtop tube with internal thread features a single turn thread for easy opening and closing of the tube. The internal thread provides the most optimal sealing for storage at ultra-low temperatures.
USP’s
RNAse/DNase/Pyrogens
Free of any detectable RNase or DNase contamination and the endotoxin level of produced and packaged labware is limited to an acceptable minimum (< 0.01 EU/ml)
Laser-etched codes
2D codes and 1D rack barcodes are permanently laser etched and a 100% quality control on all 2D codes (readability and uniqueness)
Available options
Sterilization using gamma irradiation or Eto treatment, precapped with seal mats flex or solid or Screw Caps Solid, customized 1D rack barcode
Specifications
| Parameter | 0.75ml 2D Data-Matrix Screwtop tubes with Internal Thread |
| Inner Tube Shape | V-bottom |
| Material | Highest purity Polypropylene |
| Working volume (+21ºC) | 0.48ml (with screw cap) |
| Tube height in rack | 27.0mm (without cover) |
| Resistance | Chemical solvents |
| Temperature range | Vapor Phase LN2 to +100°C |
| Parameter | 0.75ml 2D Data-Matrix Screwtop tubes with External Thread |
| Inner Tube Shape | V-bottom |
| Material | Highest purity Polypropylene |
| Working volume (+21ºC) | 0.60ml (with screw cap) |
| Tube height in rack | 31.0mm (without cover) |
| Resistance | Chemical solvents |
| Temperature range | Vapor Phase LN2 to +100°C |
Order Info
| Article number | Description | Case size |
| N10403 | 0.75ml 2D Data-Matrix coded Screwtop Tubes with Internal Thread V-bottom in Grid rack 96-D (low lid) | 4×10 racks |
| N10404 | 0.75ml 2D Data-Matrix coded Screwtop Tubes with Internal Thread V-bottom in Grid rack 96-D (high lid) | 4×10 racks |
| N10412 | 0.75ml 2D Data-Matrix coded Screwtop Tubes with External Thread V-bottom in Grid rack 96-D (high lid) | 4×10 racks |
