Certified gc 2 ml lab vials manufacturer Alibaba

Qualitative analysis of phenols and alcohols in complex

Jul 20, 2007 · A 300-μmol amount of a phenol is weighed into a 4.5-mL glass vial and dissolved in 2 mL dichloromethane (DCM). To this solution, 500 μL of a solution containing 49 mg (330 μmol) 4-(N,N-dimethylamino)pyridine (DMAP) in DCM is pipetted. Then 500 μL of a DCM solution of FCC, containing 97 mg (390 μmol), is added dropwise.

Gc Suppliers, Gc Manufacturers and Exporters - EC21

Manufacturer of hplc vials, autosampler vial, syringe filter, GC headspace vial; Established in 2007; Employees Total: 101 - 500; Aijiren is the biggest manufacturer of HPLC/ GC Autosampler Vials, Caps, and septa in China. Domestic market share over 60%, and exporting materials more than 80 countries.

Certified Vials and Kits - Vials for Mass Spectrometry

29384-U: Certified Kits, screw thread vials, 12 x 32 mm, 9 mm thread, unassembled, pkg of 100 volume 2 mL, clear glass vial (with graduated marking spot), PTFE/silicone septum (with slit), (septa bonded to cap)

2ml Gc Vial at Thomas Scientific - Lab Supplies, Lab

Size, Particle/mL/Vial Mass Spec Vials are available with or without graduated marking spots. You may choose from bonded PTFE/Silicone or bonded PTFE/Silicone with slit septa. Our sealed and re-closeable container includes: 100 - Certified 2.0mL screw thread vials 100 - 9mm royal blue closures with

Valves | Swagelok

Swagelok Valves with Low Emission Certification. You are facing increasingly strict environmental emissions regulations. Swagelok’s extensive line of general industrial and process interface valves has passed the American Petroleum Institute’s most stringent fugitive emissions testing without any design modifications.

Syringes / GC Accessories / Supplies & Accessories

Model V Syringe Valve: fits any SGE removable needle syringe, 25 µL–2.5 mL. Note: Syringes and needles sold by Restek are intended for scientific research and laboratory use only and are not intended for human in vivo or animal use.

gc vial, gc vial Suppliers and Manufacturers at Alibaba.com

382 gc vial products are offered for sale by suppliers on Alibaba.com, of which laboratory bottle accounts for 15%, lids, bottle caps, closures accounts for 1%, and bottles accounts for 1%. A wide variety of gc vial options are available to you, There are 106 suppliers who sells gc vial on Alibaba.com, mainly located in Asia.

Antibodies & Protein Biology - Lab Equipment and Lab Supplies

(2) 1 kg (40) 1 kit (4) 1 mg (7) 1 vial (1) 1 x 250mL (1) 1.32 gal. (1) 1.5 kg (1) 10 g (14) 10 gal. (2) 10 kg (2) 10 x 10 μg (1) 10 x 20 μg (1) 10 x 50 μg (2) 10 x 50μg (2) 100 g (85) 100 gal. (1) 100 mL (27) 100 tests (1) 100μg (3) 1000 gal. (1) 1000g (4) 1000mL (2) 100g (282) 100mL (76) 100mg (15) 10L (7) 10g (169) 10mL (6) 10mg (6) 12

GC-2spd(ts) ATCC ® CRL-2196™ Mus musculus

GC-2spd(ts) was established by stable cotransfection of freshly isolated spermatocytes with the SV40 large T antigen gene (pSV3neo, see ATCC 37150) and a temperature sensitive mutant of the p53 tumor suppressor gene (LTRp53cG9). Cells were selected with G-418, cultivated for 6 months and single cell cloned three times by limiting dilution.

China 2ml HPLC Glass Vials 9-425 Screw with Caps and PTFE

2ml HPLC Glass Vials 9-425 Screw with Caps and PTFE Septa. Product Description . 1. 1.5ml glas vials with crimp finish and screw finish of 8-425, 9-425, 10-425, clear and amber,used for HPLC and GC. 2. We can produce according to customers' specifications and do printing on the vials. 3.

Snap Cap Vials - Sigma-Aldrich

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Gas Chromatography (GC) | PerkinElmer

When it comes to flexibility, ease of use and sensitivity, one family of gas chromatography (GC) systems stands apart: Clarus. Our family of GC instruments delivers the performance you need, day after day, and is compatible with virtually all sample introduction systems, including our world-class TurboMatrix, Headspace, and Thermal Desorption.

2ml vial, 2ml vial Suppliers and Manufacturers at Alibaba.com

4,047 2ml vial products are offered for sale by suppliers on Alibaba.com, of which bottles accounts for 58%, laboratory bottle accounts for 5%, and lids, bottle caps, closures accounts for 1%. A wide variety of 2ml vial options are available to you, such as pharmaceutical, personal care.

Syringes for HPLC and GC, Autosampler Syringes, Needles and

Syringes & accessories. We offer various syringes for instrumental analytics, like GC Autosampler Syringes, Manual Syringes and HPLC Syringes.Furthermore we provide Needles and corresponding Syringe Accessories for sample preparation by various manufacturers such as SGE, Hamilton, ThermoFisher, Restek, Varian, Grace or Vici Valco.

crimp vial | Sigma-Aldrich

volume 2 mL, clear glass vial, vial O.D. × H × I.D. 12 mm × 32 mm × 6 mm, silver aluminum seal, PTFE/red rubber aluminum seal, pkg of 100 ea Supelco pricing