The La-Pha-Pack Screw Caps 8 mm are premium black polypropylene (PP) caps designed for secure sealing of laboratory bottles and containers. Featuring a pre-assembled septa made of dark blue silicone and white PTFE, with 45° Shore A hardness and 1.3 mm thickness, these caps provide reliable chemical resistance and controlled venting or sampling.
Product Features
- Screw seals ND8, made of durable polypropylene (PP)
- Pre-assembled septa in silicone dark blue/PTFE white
- 45° Shore A hardness, 1.3 mm thickness for optimal sealing
- 8 mm size with central hole for sampling or venting
- Pack quantity: 1000 caps for bulk laboratory use
- Brand: La-Pha-Pack
Benefits
- Ensures secure and reliable sealing of laboratory bottles
- Pre-assembled design saves time and reduces handling errors
- Septa provides chemical resistance and durability for safe sampling
- Central hole allows controlled venting or syringe access
Why Choose La-Pha-Pack Screw Caps 8 mm?
These screw caps offer laboratories a dependable and practical solution for bottle sealing, combining high-quality PP construction with chemical-resistant septa and pre-assembled convenience for efficient lab operations.
