Screw neck vials and micro-vials ND8 are used as standard in GC and HPLC. Crimp and headspace seals ND20 with butyl/PTFE septa - Pharma-Fix.

Basik™ 10mm screw top vials and inserts are made for HPLC grey butyl rubber/PTFE septa ... 8mm center hole grey butyl rubber/PTFE Pharma-Fix septa.

Further 11mm Aluminium Crimp Seals with different Septa 25mm HPLC Syringe Filter,. PTFE, green, ... Pharma-Fix-Septa, Butyl/PTFE, 50° shore A, 3.0mm.

PTFE Natural Rubber are moderately priced seals for GC and HPLC with good chemical properties. Description: Septa are flat 3 mm thick gray silicone.

174 results Crimp closure, N 11, alu., center hole, PTFE gray/Butyl beige/PTFE ... Silicone/PTFE septum for a safe penetration with thick/blunt HPLC needles.

Each kit includes matched quantities of vials and caps with pre-assembled septa. Choose from Aijiren Tech™ National™ and Aijiren Tech™ Chromacol™ 

Ready assembled or bonded closures with septa of high analytical purity Crimp closure, N 20, alu., center hole, Butyl light gray/PTFE dark gray, 3.0 mm.

HPLC with good chemical properties. PTFE/Silicone septa are ideal for use in most HPLC and ... Gray PTFE/Molded black butyl septa (Pharmafix style).

*Good sealing characteristics for fixed gases and low molecular weight compounds. Molded Septa 20mm Moulded Pharma-fix-septa Grey PTFE/Butyl 3mm thick.

Closures and Septa. Vials and Inserts duction of spherical HPLC particles and commercially available ready-to-use ... Butyl dark grey / PTFE grey.

20.2mm. Open Top. Aluminum Crimp Cap (10mm hole) with Moulded Pharma-fix-septa. Grey PTFE/Butyl 3mm thick. JASCO France. 17 rue des Cerisiers - 91090 LISSES. H.

Aluminum Crimp Seals with Prefitted Septa for 8mm Crimp Top Vials. • Pre-assembled caps and septa are Gray PTFE/Black Butyl Rubber, Pharmafix. C4020-2.

Grey PTFE/Pharma-Fix Butyl septa Φ20*3mm temperature resistant -40℃-120℃. $184.14. 9 in stock (can be backordered). Add to cart.

ACCESSORIES Vials ; RA0480, 18mm Combination Seal: magnetic Universal-Screw Cap,closed Top; Butyl red/PTFE grey,1.6mm Conf 100pz ; RA0479, 11mm Septa,Viton 1A 

Caps, Headspace, Screw Top, with Reddish Butyl Rubber / Grey PTFE Septa, fitted in Steel, Magnetic, Silver Caps with 8mm center holes.