Butyl stoppers can be used when PTFE is not required. Butyl/PTFE septa are an economical choice with low background peaks. Molded PTFE/butyl septa offer the
*A headspace neck or headspace vial with bevelled top has a crimp neck whose ultra low bleed (Ultra High Performance) silicone septum with PTFE layer, ...
Headspace vials are available in two major styles: crimp top and screw thread. 20mm Aluminum Seals, Ultra Low Bleed Septa, for Headspace & SPME Vials.
Special cap / closure processing, treating, and testing for low bleed of residual For Vial Inserts for Standard Opening or Narrow Mouth Crimp-Top Vials, ...
Headspace Vials + Closures ND20 + ND18 (Headspace Compatibility Chart). 9.3. Other Crimp Low bleed Silicone/PTFE septum with thinned penetration area,.
Package of 20mL clear headspace round bottom vials with 20mm aluminum crimp caps (silver in color) and Silicone/PTFE Septa. Cap: Aluminum 20mm Crimp Cap.
Products 1 - 24 of 58 Aijiren Aijiren C0000033 Crimp Head Space Vial 10mL Clear Glass 20mm ... Crimp cap 20mm With molded Pharma-Fix Septa PTFE/Butyl 3mm thick ...
100-pk. 27 mL, Clear, Flat Bottom, Headspace Vial, Select
040" Thick, Red. PTFE/ White, easy pierce. Silicone, Ultra Low Bleed, inserted into an 8mm Silver. Aluminum Crimp Cap. Page 5. 4. 8-425 Open Top Screw Cap. We
treating, and testing for low bleed of residual organics. Crimp-Top Verex™ vials use cost-effective aluminum crimp seals. ... Clear + PTFE/Silicone,.
Items 1 - 12 of 50 Headspace Vials & Caps · 20mm Open Aluminum Seal with PTFE/Silicone Septa (100pk) SKU: C4020-32A · 10ml Clear Flat Top Crimp Vial (100pk) SKU: ...
20mm Blue Bimetal Magnetic crimp cap with Blue Silicone/Clear PTFE septa Ultra Low Bleed (ULB) (0.125" Thickness). Unit/Measure. PK/1000 Part No.
20mL Clear Vial, 23x75mm, Flat Bottom, 20mm Flat Top Crimp. 327020-3060 20mm Silver Seal, 0.125” Natural PTFE/Clear Silicone, Low Bleed Septa. Cat. No.
These convenience kits offer matched quantities of 20 mm headspace vials and aluminum Septum for 20mm Crimp Caps ... 10mL; 20mm; Clear Crimp Top Vial.
20 mm Crimp Top Aluminum Silver Cap with PTFE/Silicone Septa. Exclusive …very low permeability, not recommended for repetitive injections from the same vial.