Argos Technologies™ PolarSafe™ Cryogenic Storage Vials with External Cap

Tubes are available with round or self-standing bottoms.

Catalog Number	Base Style	Height (Metric)	Volume (Metric)
03-391-522	Self-standing	41 mm	1 mL
03-391-523	Self-standing	46 mm	2 mL
03-391-524	Round	45 mm	2 mL
03-391-525	Self-standing	69 mm	3 mL
03-391-526	Self-standing	74 mm	4 mL
03-391-527	Self-standing	88 mm	5 mL

Description

• Cryogenic storage vials feature a co-molded screw cap that combines polyethylene (PE) with a thermoplastic elastomer (TPE), eliminating silicone O-rings for a safer sample storage environment
• Cap design provides a secure seal on the inside of the vial, makes gripping the outside of the cap easier, and works well with automatic decapper machines 
• Multicolored cap inserts (not included) are available to aid in visual identification
• Manufactured in a ISO Class 7 cleanroom in accordance with FDA, GMP, and ISO quality standards
• Sterilized by gamma irradiation, they are packaged in resealable bags of 50 
• They are also certified to be DNase, RNase, pyrogen, ATP and human DNA free
• Available with round or self-standing skirted bottom; special locking system on the bottom of each skirted vial interlocks to a cryogenic rack (not included) for easy one-handed manipulation

Specifications

• Temperature Range (Metric): -196°C to +121°C
• RNase Free: Yes
• Barcode: Serial/consecutive Barcode128 printed on each tube
• Autoclavable: Autoclavable

• Thread Style: External
• Dnase Free: Yes
• Closure Material: Polyethylene, Thermoplastic Elastomer
• Certifications/Compliance: FDA, GMP and ISO quality standards (ISO13485:2004, ISO14644 & 14698)