Screw-in caps

Free of RNase, DNase, Pyrogen and DNA Screwcap With lip seal The cap center offers a "membrane" area designed for easy puncture and access with a syringe or needle. Once punctured, the opening can be useful for venting the internal ...

Azenta Life Sciences cap carriers enable automated capping of 96-format sample storage tubes, leading to improved process efficiency and allowing batch filling of tubes prior to capping. Suitable automated and manual capping Available ...

Medline’s Black Non-Sterile Screw Caps with O-Ring can be used on different sized microtubes. Each cap is manufactured from polypropylene and their O-ring ensures a leak tight seal even at low temperatures. Features Manufactured ...

PNR, an acronym for Pierce-able and Re-sealable, is the name of COPAN unique patent pending invention of pierce-able and re-sealable screw caps of various sizes designed to be applied to specimen collection tubes. The top of the cap is ...

Made of medical grade polypropylene. Feature an internal O-ring to ensure leakproof seal. Dimensions 13.0 x 6.0 mm. Certified RNAse, DNAse and PCR inhibitors free.

1.5ml/2ml Screw Neck ND8, small opening, 8-425 thread autosampler vial with matched PP Screw Seals ND8, PTFE/rubber septa & Micro-Insert Product Description 1.8-425 Standard autosampler vials(11.6*32mm) for GC and HPLC 2.Available ...

Solution for Medical Consumables processing of China Rongbo Company -RONGBO Medical company is a famous medical consumables factory in China,who is committed to becoming a lifetime partner in Disposable Infusion Set and beyond. -RONGBO ...