These valves are very easy to use:      1. Push the green button to open the valve      2. Insert the needle through the septum and take sample      3. Remove the needle and push to closeBenefits include: •PTFE construction for inertness. PTFE is useful when working when acids and organic solvents…

Application: Autoclavable, easy to maintain. A vial is used to store or as a closure type.

Insert fits 12 x 32 mm vials with large opening (6.0 mm)

Vial septa are available in a variety of materials. Septa, tan PTFE/silicone (diam. x thickness 8 mm x 1.5 mm) are sized to fit screw top vials. They are suitable for use with most organics (until pierced) and are not recommended for use with chlorosilanes.

Other Notes: Large opening inserts fits crimp seal, snap ring, and 9 mm threaded vials (with 6.0 mm ID)

Pre-assembled 9 mm polypropylene hole-cap, with septum. Legal Information: WHEATON is a registered trademark of Wheaton Industries, Inc.

Screw caps are available as solid caps with aluminum liner. Caps are made from phenolic resin. Solid phenolic caps can withstand a maximum temperature of 205 C.

Application: Vials may be used in headspace solid-phase microextraction (SPME) followed by GC-FID for simultaneous analysis of furan, 2-methylfuran and 2-pentylfuran from juice samples.

The new Interlock Vial/Insert limited volume vial is a 300 muL flange top glass insert permanently fused into 12 x 32 mm glass vials. This product provides the user with the convenience and performance of a one piece microvial at a fraction of the cost. •The flange top centers the inserts into the…

Reliable Wheaton "180" brand low-potassium glass. White 22 mm caps have tops suitable for writing. Vials with caps attached are packed in individual cells in trays of 100.

Each of the vials is cleaned according to US EPA Protocol B: The cleaning procedure is as follows:1. Wash containers in hot water using laboratory grade non-phosphate detergent.2. Rinse three times with copious amounts of tap water to remove detergent.3. Rinse three times with ASTM Type I…

Graduated. Autoclavable borosilicate USP Type 1 glass. PTFE faced rubber septum. Legal Information: V-Vial is a registered trademark of Wheaton Industries, Inc.

We recommend using LA Vials with the MSQ polypropylene cap with PTFE/silicone septa. This cap and septa combination was purposely designed for use with mass spectrometry. It shows little to no background contamination when compared to other cap and septa products in the marketplace. Legal…

Vials (volume 7 mL, clear glass vial, O.D. x H 17 mm x 60 mm, tan PTFE/silicone septum) are suitable basically to inject samples from an autosampler. Autosampler needle pierces through the cap during injection and withdraws the required aliquots of sample from the vials. Caps are made from phenolic…

Vials are suitable basically to inject samples from an autosampler. Autosampler needle pierces through the cap during injection and withdraws the required aliquots of sample from the vials. Screw top vials are used on many autosamplers. They are made from clear glass and include graduations. …

Vials (volume 2 mL, amber glass vial, thread 8-425) are suitable basically to inject samples from an autosampler. Autosampler needle pierces through the cap during injection and withdraws the required aliquots of sample from the vials. Amber glass protects sensitive samples from exposure to UV…

•Compatible with robotic arm autosamplers •Replaces crimp top autosampler vials •Large target area for needle •Utilizes Step Vial design to center insertThe R.A.M.TM (robotic arm machine) vial is specifically designed to work with a robotic arm autosampler. This 12 x 32 mm vial has a shortened…

These autoclavable caps are designed to ensure the ultimate in product safety.

Headspace vials are available in several sizes. The style and diameter of headspace vials depend on the autosampler. Vials with rounded bottoms are sturdier and more resistant to pressure than the flat bottom vial. The rounded bottom version was created to allow the vial, when transported by a…

Application: It may be used to cut and store fresh plant material for collecting volatiles in solid phase microextraction (SPME) technique. It may also be used in liquid chromatography-tandem mass spectrometry (LC-MS/MS) method for determining bisphenol A, 4-t-octylphenol and 4-nonylphenol in…

Pre-assembled 9 mm polypropylene hole-cap, with septum.

Constructed of borosilicate glass. Vials use 8mm septa and screw-caps

Wheaton 180 brand low-potassium glass yielding consistent low backgrounds and high UV transmission. White caps fit tightly and can be written on.

These hole caps do not come with septa. Application: It may be used in HPLC analysis, for quantifying adsorption of the three cationic membrane-active peptides mastoparan X, melittin, and magainin 2.

Application: Crimp seals with PTFE/silicone septa may be used to seal the water samples during the analysis of BTEX in BTEX contaminated waters, using static headspace extraction, followed by gas chromatography with photoionization detection (HS-GC-PID).

The BiMetal caps are made of both tin and aluminum and are easier to crimp than tin 20mm seals. The sealing surface is aluminum and the inner diameter is made of tin to add the magnetic surface. These caps are available in a variety of colors. Other Notes: We recommend using the plier-type…

Short thread screw cap, 9 mm thread, with liner is suitable for use with short thread (11.6 X 32 mm) autosampler vials. The PTFE/rubber septa are compatible with most organic solvents until pierced and are not recommended for aromatics, carbon disulfides, chlorinated solvents, hydrocarbons. The…

These valves are very easy to use. 1. Push the green button to open the valve2. Insert the needle through the septum and take sample3. Remove the needle and push to close Benefits include: •PTFE construction for inertness. PTFE is useful when working when acids and organic solvents. •Good sealing…

Application: Autoclavable, easy to maintain. A vial is used to store or as a closure type. Other Notes: 27269 --> material nos. 27269 (100pk) & 27270-U (1000pk).

Application: Septa, tan PTFE/silicone has been used to seal the reactivial containing the by-product sample of snow crab, which is subjected to alkaline liquid phase hydrolysis. Legal Information: Tenax is a registered trademark of Buchem B.V.

Insert fits 12 x 32 mm vials with large opening (6.0 mm)

Application: Headspace vial may be used in storing samples for stability analysis of freeze dried and fluid bed dried alginate microcapsules coated with chitosan containing model probiotic bacteria, Lactobacillus plantarum.