
DiamondPure Chromatography Vial Insert, 250uL, Clear Glass, Fits Large Opening 2mL Vial, PP Bottom Spring, 6 x 29mm

DiamondPure Chromatography Vial, 2mL, Amber Glass, Screw Closure, 9mm Large Opening, 12x32mm
13mm Silver Seal, 0.040in PTFE/Butyl Rubber Lined
13mm Silver Seal, 0.040in. PTFE/Butyl Rubber Lined, PK100, CS1000 (1000 per CS)
Manufacturer: J G Finneran
13mm Silver Seal, 0.040in PTFE/Butyl Rubber Lined is available to buy in increments of 1