silicone/PTFE bonded septa HPLC GC sample vials chemical test

General Chromatography - Aijiren

one for your analysis. Septa Chemical Compatibility. PTFE. PTFE/Silicone a variety of vials, along with the recommended closures, for both HPLC and GC ...

Vial Caps, Septa & Accessories - Seco.US

203 Product Headspace Crimp Seal, 20 mm, Natural, Aluminum, PTFE/ Silicone Se More... SECO Part #: W224221; Sold As: 100/CS; Availability: Email or Chat for ...

Screw Top 9mm Pre-Slit Blue Plastic Vial Cap with Red PTFE/White

Blue polypropylene short screw-thread cap, 6mm center hole, 9mm diameter, with pre-slit red PTFE/white silicone septa, 100/pk, CV1815.

HPLC - Molecular Diagnostic Services

Vial Capsl: Polypropylene, Light Blue, PTFE/Silicone, Target 10-425 Screw Thread Cap. Pre-assembled caps and septa are convenient and minimize contamination 

Certified Vials, Caps, Septa, & Inserts - NET

9 mm Screw-Top Vials and Caps with Bonded-In Septa. • Sample volume range from 0.2 to 1.5 mL. Vial Kit, 9 mm, 2 mL Clear. + PTFE/Silicone. Vial Kit, 9 mm, 

Chromacol - Cromlab

2mL clear, screw top vials, with bonded silicone/PTFE pre-cut screw caps. 100. 2-SVWST-CP request a copy of our GC Septa brochure or see page 56.

Chromatography Vials, Certified Clear Glass 9mm R.A.M.™ Vial

Cap/Septum – Diameter, Height, Thread Integrity, Center Flash, Septa Insertion; Chemical Test – HPLC Test – Non-volatile residue, GC Test – Volatile Residue.

chrom4 full catalog available here

Sample Handling - Vials, Caps, Inserts, 96 Well Plates, Sealing Mats 13mm Black Open-Hole Bonded Screw Cap, Red PTFE/Silicone 60mil.

Aijiren Certified Vials, Caps and Septa - Postnova

Every order of certified vials, caps, and septa comes with a test certificate that Blue polypropylene cap, bonded pre-slit PTFE/silicone septa.

Table of Contents - NTK Kemi

Magnetic screw cap with a variety of headspace septa available. PTFE/Silicone for GC ... Chemically inert solid PTFE vials offer the ultimate in.

How Pierced PTFE/Silicone Septa Affect GC-MS Experiments

Jan 2, 2006 The analysis of a sample generally involves a series of steps in which glassware and other sample processing hardware are used.

2019 J.G. Finneran Catalog.indb

11mm Silver Seal, 1mm Thick Clear PTFE/Blue Silicone Septa Chemical Test – HPLC Test – Non-volatile residue, GC Test – Volatile Residue.

mass-speculation - SCISPEC

MS Certified Vial Closures. The caps have been selected on the basis of both septa cleanliness and the secure bonding of the pure clean silicone/PTFE into 

Chromatography - Focus on vials, closures & chemicals

Slitted/pre-cut liner as penetration aid (HPLC). e.g. 08 02 0039. (page 18-chapter 2.4). Critical analysis? very clean liner required. Silicone/PTFE septa.

CHROMATOGRAPHY SUPPLIES

Chemically inert solid PTFE vials offer the ultimate in Caps with bonded septa resist dislodging during injection when using large diameter blunt ...