The Big Mouth Step vial system has a larger ID than conventional vials and incorporates a neck finish that is uniquely designed to allow the insert to be precisely aligned in the center of the vial. This precise alignment provides maximum sample withdrawal and eliminates any chance of missed injections.
Features & Benefits
- 40% larger opening than other vials.
- Step profile automatically centers glass flange limited volume inserts.
- Preassembled caps with septa, with or without vials.
- Designed for Waters Alliance autosamplers.
Electropolished 316L Stainless-Steel Tubing, Sulfinert Treated, 0.180" ID x 1/4" OD, 0.035" Wall, 50 ft Roll
Welded/Drawn 304 Stainless-Steel Tubing, Sulfinert Treated, 0.011" ID, 0.022" OD, 6 ft Roll
Welded/Drawn 304 Stainless-Steel Tubing, Sulfinert Treated, 0.010" ID x 1/16" OD, 50 ft Roll
Aluminum Crimp-Top Seals with PTFE/Silicone Septa, Green, 2.0 mL, 11 mm, 100-pk.
Aluminum Crimp-Top Seals with PTFE/Silicone Septa, Yellow, 2.0 mL, 11 mm, 100-pk.
Acid Surrogate Mix (4/89 SOW), 2000 µg/mL, Methanol, 1 mL/ampul, 15-pk.
Acid Surrogate Mix (3/90 SOW), 1500 µg/mL, Methanol, 1 mL/ampul
Vial Inserts, Polypropylene w/Bottom Spring, 100 µL, 100-pk.
Vial Inserts, Glass, w/Flat Bottom w/ID Ring, 350 µL,1000-pk.
Acid Matrix Spike Mix, 7500 µg/mL, Methanol, 5 mL/ampul
Crimp-Top Vials with Grad Marking Spot, 2.0 mL, 11 mm, 12 x 32 mm, Amber, 100-pk. 



