2143-S0
Sterile Assemblies: 0.5 mL Skirted Screw Microtubes & Insertable Screw Caps

Volume: 0.5 mL
Graduations: Non-Graduated
Ribbing (Knurls): Non-Ribbed
Base: Skirted, Self-Standing
Cap Type: Clear Insertable Caps with O-Ring (see 2000D for colorful cap inserts)
Packaging: 50 assemblies/unit, 50 units/case (total 2,500)

2143-S0, 2143-S0S

• Caps are assembled onto tubes.
• Manufactured from high-clarity, ultra-pure polypropylene (meets FDA 21 CFR 177.1520 & USP Class VI).
• Suitable for a wide range of temperatures—from -196˚C to +121˚C.
  ​​​​​​​Note: not suitable for immersion in liquid nitrogen.
• Sterile and certified free of detectable DNase, RNase, DNA, PCR inhibitors, and endotoxins.
• Custom requests are welcome. Please inquire.