Greiner Bio-OneŽ Cryo.s Tubes, 4mL, Sterile, External Thread, ID Field, Round Bottom, Support Rim, 100 Cap Inserts, 300/Case - Blue Cap
Item #K19-170
Cryotubes, or cryovials, are primarily used to preserve samples stored at low temperatures, including the vapor phase of LN2. Greiner Bio-One’s Cryo.s tubes are suitable for storage down to -196 °C, ensuring consistent results and preventing sample degradation. In the event a sample shipment is necessary, Cryo.s also meet the pressure requirements for transportation by aircraft. This line of high-quality cryotubes offers several features for the identification and labeling of individual samples including colored screw caps, a white, scratch-resistant writing area, and barcoding options. White cap inserts are also available in each box of Cryo.s for labeling the top of the screw cap.
Features:
- Volume: 4mL
- External Thread
- Blue Cap
- ID Field
- Support Rim
- Round Bottom/Starfoot
- Sterile
- Free of detectable DNase, RNase, human DNA
- Non-Pyrogenic, non-cytotoxic
- CE-marked
- Made of high-grade polypropylene which guarantees high thermal resistance in a temperature range from -196°C to +37°C
- As a safety precaution Cryo.s should be stored in a freezer or exclusively in the gas phase over the liquid nitrogen
- Suitable for shipment by air
- Working volume: up to 4.0 ml
- Diameter: 12.5 mm; total height incl. lid: 83 mm
- With 100 inserts per case (for additional labelling on the cap)
- 300/Case
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$199.26
