You searched for: Closures
Whether protecting the sample from outside contamination or the workplace from the bottled toxic waste, closures guarantee tight and reliable seals. With a vast cap selection for best compatibility with any container, tailoring to specific contents is possible. Temperature resistant models allow any procedure to be completed safely. Available in different finishes, any sensitive chromatography sample is protected. The caps are easy to close with one hand and come in many colors to assist with identification.
Caps, LABOCAP, without grip
Supplier: LUDI
Made of anodised aluminum with stainless steel spring clip.
Expand 24 Items
Biotainer® Replacement Screw Caps for Bottles, InVitro™
Supplier: Thermo Fisher Scientific
Protect the contents in your Thermo Scientific™ Biotainer™ bottles and carboys. Thermo Scientific™ Nalgene™ sterile polypropylene biotainer replacement closures are for 1, 2, 5, 10 and 20 L polycarbonate biotainers.
Expand 1 Items
NMR sample tube caps, SP Wilmad-LabGlass
Supplier: SP Industries
Made of PTFE, white. NMR tube caps are machined to exact specifications with smaller gyroradius and more homogeneous mass distribution than disposable caps for better spinning stability.
Expand 4 Items
Protective Cap
Supplier: TESTO
The protective cap made of PTFE prevents damage to the sensor system caused by humidity or moisture in processes with high humidity. Optimum protection is provided by the protective cap in combination with our condensation protector.
Expand 1 Items
Seals for threaded connection caps, BOLA
Supplier: Bohlender
Silicone with PTFE washers.
Expand 14 Items
VWR®, Snap Ring Caps, ND11 PE with Central Hole, 6 mm and Septa
Supplier: VWR Collection
VWR®, Chromatography vial closure, PE, Ø: 11 mm, Type: PE transparent, soft version, Hardness: 45° shore A, Septum: Silicone white/PTFE red, Thickness: 1,3 mm
Expand 4 Items
Closures with barbed bulkhead fittings, for bottles, Nalgene®
Supplier: Thermo Fisher Scientific
PP, white, autoclavable.
Expand 2 Items
Screw caps, DURAN® PURE Premium STERICLIN®-Packed, DURAN®
Supplier: DWK LIFE SCIENCES
STERICLIN®-packaging offers a sterile barrier system (SBS).
Expand 2 Items
VWR®, Aluminium Crimp Caps, ND11 with Central Hole, 5,5 mm and Septum
Supplier: VWR Collection
VWR®, Chromatography vial closure, Aluminium, Ø: 11 mm, Type: Clear lacquered aluminium, Hardness: 55° shore A, Septum: Silicone white/PTFE blue, cross-slitted, Thickness: 1,5 mm
Expand 2 Items
VWR® Closed Top PP Screw Caps for Storage Vials
Supplier: VWR Collection
VWR®, screw cap, Type: PP white, closed, for 548-3231, Hardness: 55° shore A, Septum: Butyl red/PTFE grey, Thickness: 1,3 mm
Expand 1 Items
Screw caps for bottles with GL threads, BOLA
Supplier: Bohlender
Screw cap with handy knurl, made of PTFE.
Expand 5 Items
Caps for test/culture tubes without rim
Supplier: LUDI
Made of anodised aluminium.
Expand 6 Items
Multiple distributors for bottles with GLS 80 thread, BOLA
Supplier: Bohlender
PPS screw cap, blue, distributor body made from PTFE.
Expand 2 Items
Screw caps for high recovery vials, E-Z Ex-Traction™, WHEATON®
Supplier: DWK LIFE SCIENCES
Choice of black phenolic, white polypropylene or urea screw caps
Expand 14 Items
Screw caps for vials with thread, Nalgene®
Supplier: Thermo Fisher Scientific
Nalgene®, Chromatography vial closure, HDPE, Ø: 20 mm, Type: Closures lined, black, sterile
Expand 8 Items
Mini tube systems (MTS) caps, Axygen®
Supplier: Corning
Axygen® mini tube systems are available in 8-cap or 12-cap strip format.
Expand 4 Items
Twist-off Lids Tinplate
Supplier: RIXIUS
Twist-off closure 43 mm for packaging jars.
Expand 3 Items
Flexible distributors for bottles, BOLA
Supplier: Bohlender
PP screw cap, green, distributor body and tubing connectors made from PP
Expand 3 Items
Caps for Woulff's bottle
Supplier: Sartorius
Screw cap, with silicone seal and tube inlet, For: Woulff's bottles, Thread: GL 18, PP
Expand 2 Items
Multiple distributors for bottles, BOLA
Supplier: Bohlender
Screw cap and distributor body both made of PP.
Expand 2 Items
Over-caps, 45 mm, black phenolic, DURAN®
Supplier: DWK LIFE SCIENCES
The 45 mm phenolic over-cap screws down over the open-top aluminium GL 45 cap covering and protecting the septum or stopper.
Expand 1 Items
Screw Closures for Wide Neck Bottle Series 303, PP
Supplier: Kautex
Leakproof polypropylene screw closures are packaged in polyethylene bags.
Expand 1 Items
GLS 80® wide mouth connection transfer cap system, DURAN®
Supplier: DWK LIFE SCIENCES
PP and PTFE.
Expand 1 Items
Multiple distributors for bottles with GL 45 thread, BOLA
Supplier: Bohlender
PPS screw cap, black, distributor body made from PTFE or PFA.
Expand 2 Items
Multiple distributors for bottles, BOLA
Supplier: Bohlender
Blue screw cap and distributor body both made of PTFE.
Expand 1 Items
HPLC distributors for bottles
Supplier: Bohlender
Green screw cap, made of glass-fibre reinforced PP, and distributor body made of PP.