Closures, closures and septa · 8-425 CLOSED Cap polypropylene./PTFE, foam urethane liner · 8-425 Screw Cap blue for 2ml screw thread vial narrow opening, 

Standard Opening Screw Thread Vials, 12x32mm, 8-425mm Neck Finish 11mm Silver Seal, 1mm Thick Clear PTFE/Blue Silicone Septa.

LL Septum, 221-48972-91, Blue. LL Septum - Long Life Type · Provides significant durability improvements compared to a conventional low-bleed septum, offering 

GC and LC experiments can impact the septa integrity. screw caps). ... Translucent blue silicone is specially formulated and treated to reduce ...

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(100) Certified 2.0mL screw thread vials; (100) 9mm royal blue closures with bonded septa; Certificate of Conformance. LC Certified Vial Test Parameters include 

Caps: Screw, Autosampler, 9mm Thread, w/non-slit Bonded Septa, Blue, with most 9mm, 12x32mm, 2ml screw thread vials in HPLC, LCMS, GC or GCMS.

Table I ; 8, Brand 8, silicone transp. blue/PTFE white, Ultra Clean, crimp cap, 45 ; 9, Brand 9, silicone white/PTFE beige, crimp cap, 45 

C0000149 Blue 9-425 Open Top Ribbed Screw Cap with 9mm Blue PTFE/White Silicone Septa 1mm Thick PRE-SLIT. 100pcs/pk. Send Inquiry Chat Now. Product Details.

PTFE disk septa are chemically inert; PFTE/red rubber septa are economical for many GC applications; PTFE/silicone septa are most popular for HPLC and IC 

Mar 11, 2022 Size: 100PCSColor: Red,Pre-slit,Blue PTFE/White Silicone SeptaVerified PurchaseEarly Reviewer Rewards(What's this?) Great cheap caps for gc and hplc vials.

Septa, Silicone/PTFE Red Septas fits 9mm blue short thread/magnetic gold cap. 1,000/case. Artikel Nr. MIC-95040-40-T-SEPT.

GC INJECTION PORT SEPTA · Precision Molded · Conditioned For Ultra Low Bleed Properties · Soft, Strong Premium Platinum Cured Silicone · Ready To Use From The 

C0000144 Blue 9-425 Open Top Ribbed Screw Cap Bonded with 9mm Red PTFE/White Silicone Septa 1mm Thick. Send Inquiry Chat Now. Product Details. bonded cap.

Blue Polypropylene Screw Thread Open Hole Cap with Ivory PTFE/Red Rubber Septum, Other Cap colors available are Black, Green Red & Yellow. Qty/Pack: 100