13” X 18” 2 Mil Clear Resealable Zip Plastic Poly Bags (100 Count) Brand New
13” X 18” 2 Mil Clear Resealable Zip Plastic Poly Bags (100pcs.). -SPECIFICATION: 100 Count – 13” Width X 18” Length (Length Excludes Zipper) – 2.0 Mil Clear Sealable Jumbo Zip Bags – Clear Virgin LDPE Plastic.
2mL Autosampler Amber Vial Pre-slit Cap PTFE Silicone Septa Fit LC Sampler
(4) Pre-slit PTFE/Silicone Septa: 2ml Amber GC sample vials included blue ABS Screw Cap & Septa (Blue PTFE/White Silicone Liner). The preslit Septa can reduce flat pins curving and When collecting in large quantities, prevent negative pressure from forming in the sample bottle.