Laboratory Products - Thomas Sci

We Believe You Are Important, How Can We Help? Log In or Create a Profile. We Believe You Are Important, How Can We Help

Jeobp 14 2 2011 | Gas Chromatography | Chemistry

Gas chromatography-mass spectrometry (GC-MS): The GC-MS unit consisted of a Perkin Elmer Autosystem XL (Perkin Elmer, Shelton, Connecticut, USA) gas chromatograph, equipped with DB-1 fused-silica column (30 m x 0.25 mm i.d., film thickness 0.25 m) (J & W Scientific, Inc.), and interfaced with a Perkin-Elmer Turbomass mass spectrometer (software

Contact Us | PerkinElmer

Contact PerkinElmer for customer service, training, technical support, or product needs. Find addresses and phone numbers of our office locations. Innovating for a healthier world!

SCHOTT | Glass Made of Ideas

SCHOTT unveils Xensation® α (Alpha) high-performance cover glass – an innovation that is manufactured to compete with the world’s best smartphone cover glasses. The chemically strengthened glass features improved drop resistance from up to twice the height of conventional cover glass, especially on impact with rugged surfaces.

Amazon.com: Lab Vials - Lab Vials / Glassware & Labware

10ml Clear Glass Vials-2-1/2 Dram Clear Glass Headspace Vials with Plastic-Aluminum Flip Caps and Rubber Stoppers, 100 Pack, 20mm Flat Bottom Lab Vial (Clear) 4.6 out of 5 stars 192 $27.95 $ 27 . 95 ($2.80/10 Items)

Gas Chromatography - Aijiren

Gas chromatography (GC) helps scientists ensure the safety, quality, and purity of our food, air, water, and pharmaceuticals; determine the composition and consistency of fuels and chemicals; and test for controlled substances in criminal investigations and sporting competitions. Aijiren gas chromatography systems combine innovative technology

Recycling | Gwinnett Clean and Beautiful

Gwinnett Clean & Beautiful, in Partnership with Gwinnett County and West Rock Offers Hefty® EnergyBag® Program Beginning October 15, Gwinnett County will participate in the Hefty® EnergyBag® program to give residents an opportunity to dispose of hard-to-recycle plastics in a sustainable way.

13mm screw vial with cap, 4ml washing/waste vial--Aijiren

4ml screw-top vials (13-425) are suitable for Aijiren , Aijiren and Aijiren autosamplers, and can also be used for Perkin-Elmer Autosystem GC, Aijiren Technology 48-position sample tray autosampler, Shimadzu AOC-14 /1400, Shimadzu LC-10A and SIL-2AS autosampler, used as chromatography autosampler vial and washing bottle.

WASTEWATER ANALYSIS BY GAS CHROMATOGRAPHY/MASS SPECTROMETRY

glass bottles and stored at 4 °C, are necessary to achieve the low level of detection. Because many of the target compounds are common food additives (caffeine, butylated hydroxyanisole (BHA), and butylated hydroxytoluene (BHT)), or found in detergents and plasticizers (nonylphenol-NP, NPEO), care must be taken to avoid sample contamination.

Vials & Caps | Glass and Plastic Vials | LC - PerkinElmer

Our portfolio consists of GC vials and LC vials, GC caps and LC caps, and GC septa and LC septa. Through our biological line, we offer glass and plastic vials for optimal measurement of samples by liquid scintillation counting. Our glass vials are chemically-inert, making them suitable for use with aggressive reagents and solubilizers.

perkin elmer headspace vials 20 ml manufacturer-Lab

Perkin Elmer headspace vials for sale glass gc headspace vials with metal cap Perkin Elmer glass laboratory vials with pp cap for sale Perkin Elmer Glass Vials. Kesell Clear Glass Sample Vials,Mini Empty Glass Bottles with Screw Cap Capacity 20ml (0.7 Oz),Pack of 20. 4.7 out of 5 stars 84. $15.99 $ 15. 99 ($0.80/Item) 500Pcs Polypro

Interaction between hydroxypropyl - ResearchGate

The gas chromatograph (Perkin-Elmer Autosystem) coupled to a PE Nelson 1020 computer was equipped with a 30 m X 0.25 mm ID fused silica column coated with 0.25µ m

4 mL Clear Glass Screw Top Waste and Wash Vial | PerkinElmer

4 mL Clear Glass Screw Top Waste and Wash Vial. Our vials are manufactured from Type I Borosilicate Glass, which meets all USP, JP, and EP Pharmacopeia requirements. The glass performs excellent at high temperatures and is chemical resistant to acidic, neutral and alkali solutions. All our vials are packed in a clean environment to ensure you

Analysis of Wastewater for Metals using ICP-OES - PerkinElmer

PerkinElmer NIST® traceable quality control standards for ICP or ICP-MS (N9300233, N9300234 and N9300235) were used as the stock standards for preparing working standards. A total of three standards were used for calibration with each metal ion represented by one standard (Tables 3 and 4). Figure 1. PerkinElmer Optima 7300 DV ICP-OES.

Clarus GC/MS | PerkinElmer

For our range of Clarus GC/MS systems, we offer a full suite of instrument and laboratory consumables. Gas filters, ferrules, inlet septa and liners coupled with an extensive range of GC/MS columns are complemented by every items, such as vials, caps and standards.