Cap for Screw Cap Tubes, Screw Cap Micro Tubes, Tubes, Vials & Tubes

Cap for Screw Cap Tubes

Caps for Screw Cap Tubes are manufactured from high-quality medical-grade Polypropylene (PP) conforming to USP Class VI standards, ensuring excellent chemical resistance and reliability for laboratory use. These caps are available in sterile and non-sterile variants. The caps are free of detectable DNase, RNase and Pyrogen/Endotoxin, making them suitable for sensitive biological and molecular applications.

Note: Please add suffix N=Natural, W=White, R=Red, B=Blue, Y=Yellow, G=Green. Please add the suffix Z for Amber Cap.

Certificates..
Catalog No. Technical Data Closure Material Closure Type Sterility Packing Details
530000

Polypropylene EPDM ‘O’ ring No PK 100, CS 500
  530000
Description: Screw Cap with EPDM ‘O’ ring
Product Type: Polypropylene Screw Cap
Cap Material: High-Grade Polypropylene (PP)
Colour: Clear (Natural)
Height: 6 mm
Cap Top Outer Diameter: 12.8 mm
Weight: 0.3
Temperature Range: -80°C to 95°C
Sterility: No
Packing Type: 100 Caps / Bag
No per case: 500
Compliance: USP class VI passed, complying with FDA 21 CFR. Products are manufactured in an ISO Class 8 Cleanroom.
Handling and Storage: Not recommended for submersion storage in Liquid Nitrogen. Short-term vapour phase & Quick flash freeze acceptable. Protect from exposure to temperatures above 100°C. Store in a clean and dry environment.
S530000

Polypropylene EPDM ‘O’ ring Yes PK 100, CS 500
  S530000
Description: Screw Cap with EPDM ‘O’ ring, Sterile
Product Type: Polypropylene Screw Cap
Cap Material: High-Grade Polypropylene (PP)
Colour: Clear (Natural)
Height: 6 mm
Cap Top Outer Diameter: 12.8 mm
Weight: 0.3
Temperature Range: -80°C to 95°C
Sterility: Gamma-Sterile
Packing Type: 100 Caps / Bag
No per case: 500
Compliance: USP class VI passed, complying with FDA 21 CFR. Products are manufactured in an ISO Class 8 Cleanroom.
Handling and Storage: Not recommended for submersion storage in Liquid Nitrogen. Short-term vapour phase & Quick flash freeze acceptable. Protect from exposure to temperatures above 100°C. Store in a clean and dry environment.

Key Features:

  • Made from USP Class VI compliant Polypropylene (PP).
  • Free of Detectable DNase, RNase and Pyrogen / Endotoxin.
  • Free of detectable Human DNA and PCR inhibitors.
  • Leak-proof screw cap design with EPDM ‘O’ ring.
  • EPDM ‘O’ ring is heavy metal-free.
  • Max RCF 20,000 × g.
  • Manufactured in an ISO Class 8 Cleanroom.

Description

Key Features:

  • Made from USP Class VI compliant Polypropylene (PP).
  • Free of Detectable DNase, RNase and Pyrogen / Endotoxin.
  • Free of detectable Human DNA and PCR inhibitors.
  • Leak-proof screw cap design with EPDM ‘O’ ring.
  • EPDM ‘O’ ring is heavy metal-free.
  • Max RCF 20,000 × g.
  • Manufactured in an ISO Class 8 Cleanroom.