2mL Screw top Tubes with O-Ring, Natural (HS10060)

• Volume Capacity: 2 mL
• The skirted, self-standing base makes filling and retrieval easy
• Cap Type: Screw Cap
• The TPE O-Ring creates a secured seal for safe storage
• Disposable
• Self-Standing
• Autoclavable
• Material: Polypropylene
• Color: Natural
• Includes frosted writing area
• Graduation Intervals: 0.5 mL
• Outside Diameter: 13.3mm
• Closed Height: 47.1 mm 
• Max RCF Rating: 18,000 x g
• Sold in packs of 500 (bulk wrap)

For more info: https://www.heathrowscientific.com/microcentrifuge-tubes-with-screw-cap/