Test Vials

Specially formulated polypropylene Designed for safe storage at temperatures as low as -196°C (but should be used only in the gas phase of liquid nitrogen). Only 1-1/4 turn of the cap is sufficient to screw the cap on the vial. The specially formulated silicone o-ring ensures a positive...

Available in clear or amber borosilicate glass. Assembled with the solid top PTFE-Lined closures. Available in standard, precleaned or precleaned/certified in accordance with recommended E.P.A. Protocol. Class 1: (Standard) Containers are assembled with liner and closure without washing treatment....

Large opening R.A.M.™ vials 40% larger opening Type I Borosilicate glass Clear or amber These vials function similarly to the Kimble ROBO Vial™, National’s Target DP, Sun 1 and Wheaton ABC Vials. Specifically designed to work in robotic arm autosamplers like Agilent (HP). Unique...

Preassembled closures and septa come ready to use. Designed to work in Agilent or other robotic arm autosamplers.

Available in clear or amber borosilicate glass. Assembled with the solid top PTFE-Lined closures. Available in standard, precleaned or precleaned/certified in accordance with recommended E.P.A. Protocol. Class 1: (Standard) Containers are assembled with liner and closure without washing treatment....

Made of polystyrene With optically clear parallel sides. The snap cap is leakproof but easily removed. Guaranteed to meet or exceed O.E.M. specifications. Each lot is tested to ensure cleanliness. Available in specially designed vacuum formed trays or in bulk packaging. Dimensions: 35 mm x 56 mm H...

The addition of multi-color caps expands the offering of Corning cryogenic vials that researchers have come to trust for the ultralow temperature storage of valuable cell cultures, biological solutions and aqueous solutions. The superior performance of Corning's cryogenic vials is delivered...

National Scientific presents a highly reliable solution for your chromatography needs with its 2ml Assembled Vial Kit. Specifically designed to withstand the rigours of scientific research, these vials are constructed from high-quality, durable materials ensuring long-lasting performance. Ideal for...

The dram/sample vials are available in clear or amber Type I borosilicate glass assembled with solid top or open hole black polypropylene screw thread closures. The solid top closures are lined with PTFE/F217 material and the open hole closures have PTFE faced silicone septa assembled in the...

Tear-Off, Tear-Out, or Flip Cap

Non-cytotoxic and non-pyrogenic Nalgene, linerless seal ring system External thread provides no risk of contaminating contents of vial Self-standing without a holder; conical bottom allows complete sample retrieval Deep-skirted closure allows single-handed aseptic technique without exposing fingers...

General Purpose Septa Economy Blue Silicone Soft - easy to penetrate Maximum temperature of 250°C Designed for non-demanding, routine applications. Durometer rating of 40 - 45. Suitable for 90% of all GC analyses.

Agilent 2 mL crimp top vials are crimp vials constructed from type 1 borosilicate glass. The unique low metal content nature of the high-quality material can help to protect your sample from destabilizing or leaching. Our associated crimp vial caps come with a choice of either PTFE/silicone, PTFE...

Agilent 2 mL crimp top vials are crimp vials constructed from type 1 borosilicate glass. The unique low metal content nature of the high-quality material can help to protect your sample from destabilizing or leaching. Our associated crimp vial caps come with a choice of either PTFE/silicone, PTFE...

The standard for cryogenic storage, this 81-well rack works with all 0.5, 1.5 and 2.0 mL cryovials. The 9 x 9 matrix rack is designed to replace 5 1/4” x 5 1/4” cardboard freezer storage boxes. The storage rack holds up to 81 tubes and comes complete with a clear polypropylene lid and...

9mm screw thread vials made with borosilicate glass provide robust and reliable performance. Approved for LC & GC. Where noted, Certified Class 10,000 clean room packed enhances data integrity.  9mm short thread screw caps feature a high-grade platinum trans blue silicone septum with a...

Unrivaled cap seal exceeds DOT and IATA regulations ensuring ultimate protection of samples during transportation and demanding freeze-thaw handling Optional 2D Data Matrix Bar Code Insert provides unique identifier for traceability Bottom format allows unrestricted view of 2D bar code for...

Allow use of a variety of seals Type I borosilicate glass Clear or amber Neck finish allows use of Snap Top Caps™, patented Poly Crimp™ Seals or standard aluminum seals. Snap Ring finish eliminates the need for crimping or decapping. Designed to work in Agilent (hp) and other...

Designed to work in Agilent (HP) and other autosamplers. Neck finish allows use of standard aluminum seals or Poly Crimp™ Seals. Choose from clear or amber Type I borosilicate glass. Available with graduated marking spots which can be written on with a #2 pencil. 2.0 mL volume, 11 mm seal, 12...

Available in clear or amber borosilicate glass. Choice of .125" or .100" PTFE/Silicone Septa. Available in standard, precleaned or precleaned/certified in accordance with recommended E.P.A. Protocol. Class 1: (Standard) Containers are assembled with liner and closure without washing...

Caps and Vials are molded from Medical Grade Polypropylene ensuring the optimum seal to prevent leakage The Internal Thread Screw Cap design & O-ring reduces contamination  probability during sample treatment Sterile (Gamme Radiation) and free of endotoxin RNase, DNase, DNA, PCR inhibitors...

MicroLiter limited volume inserts are made from Type 1 borosilicate glass or polypropylene and meet strict tolerances. Conical inserts, inserts with plastic springs, and flat bottom inserts are available to assist in consistent sampling of low-volume s

Available in a wide assortment of colors. Designed for use with Shimadzu, Spectra-Physics, Varian and other autosamplers. Top Seal™ closure (2694D49 to D58) with a 0.010" molded septa allows for easy needle penetration and is inert to most solvents

With superior durability and sealing capabilities, National Scientific's 0.3ml Amber Crimp Vial stands as a reliable choice for scientists and researchers across the globe. Specifically designed to meet the stringent requirements of chromatographic applications, these vials offer an excellent...