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43 equipment items found
Manufactured by:General Separation Technologies, Inc. based inNewark, DELAWARE (USA)
GS-Tek is willing to take Custom-made column orders in order to maximize our customers' ...
Manufactured by:General Separation Technologies, Inc. based inNewark, DELAWARE (USA)
Solvent rinse-able and highest temperature limit. Low column bleed, inert and neutral surface, and consistent column selectivity. Wide range of column dimensions and stationary phase film thicknesses. Mid-polar. Great columns for Vocs, residue solvents, halogenates, oxygenates and others, USP467, EPA ...
Manufactured by:General Separation Technologies, Inc. based inNewark, DELAWARE (USA)
Solvent rinse-able and high temperature limit. Exceptionally low column bleed, inert and neutral surface, and high plate number. Wide range of column dimensions and stationary phase film thicknesses for GCs and GC/MS. Non-polar. General columns for most popular applications, particularly petroleum and petrochemical ...
Manufactured by:General Separation Technologies, Inc. based inNewark, DELAWARE (USA)
Rinse-able by virtually any solvent and highest temperature limit. Exceptionally low column bleed, inert and near neutral surface, and high plate number. Wide range of column dimensions and stationary phase film thicknesses for GC and GC/MS Polar. Ideal columns for oxygenate solvents, volatile fatty acids or phenols in food, beverages, drugs, and ...
Manufactured by:GS International Trade Co.,Ltd based in, CHINA
We understand what international buyers need — proper packaging, clear documents, and fast customs clearance. You focus on your business, we handle the rest. Contact person: Tracy Signal: +44 7599871663 Telegram: +44 7599871663 Threema: 8DRE9YAC Email: a7599871663@gmail.com CAS :28578-16-7 CAS :5449-12-7 CAS :49851-31-2 CAS :1451-82-7 CAS :5337-93-9 CAS :1009-14-9 CAS :123-75-1 CAS :51-05-8 CAS ...
Manufactured by:GS International Trade Co.,Ltd based in, CHINA
Reliable Manufacturer Supply Raw Material CAS 1451-82-7 BK4 2B4M China,We have our own factory in china,our products are cost-effective ,and we provide the best service.Products are exported to USA, Canada, France, Korea, Japan,Russia, Southeast Asia and other countries.New BMK/PMK Powder,New BMK/PMK Powder. CAS :28578-16-7 CAS :5449-12-7 CAS :49851-31-2 CAS :1451-82-7 CAS :5337-93-9 CAS ...
Manufactured by:GS International Trade Co.,Ltd based in, CHINA
CAS Number: 5449-12-7 (sodium salt). Molecular Formula: C₁₀H₁₁NaO₃ (sodium salt). Molecular Weight: 200.17 g/mol (sodium salt). Appearance: colorless to pale-yellow solid (sodium salt). Melting Point: 94.34 °C (acid form). Boiling Point: 307.05–334.3 °C (at 760 mmHg). Density: 1.28–1.3 g/cm³. Refractive Index: 1.575. Solubility: Water: 1762 mg/L (25 °C); DMF: 5 ...
Manufactured by:General Separation Technologies, Inc. based inNewark, DELAWARE (USA)
GS-Tek offers a large variety of Syringe Filters. Below is a list of all of the syringe filters that we sell: Nylon membrane, PTFE membrane, PVDF membrane, cellulose membrane, acetate cellulose membrane, glass fiber ...
Manufactured by:GS Medical Corporation based inThomasville, NORTH CAROLINA (USA)
ASTM Level 3, Disposable Face Mask, Made in USA, White (50). ...
Manufactured by:GS Medical Corporation based inThomasville, NORTH CAROLINA (USA)
Kids Disposable Face Mask, Made in USA, Pack of 10, Blue. ...
Manufactured by:GS International Trade Co.,Ltd based in, CHINA
CAS No.: 171596-29-5. Molecular Formula: C<sub>22</sub>H<sub>19</sub>N<sub>3</sub>O<sub>4</sub>. Molecular Weight: 389.4 g/mol. Appearance: White to off-white crystalline powder. Melting Point: 298–303°C. Solubility: Insoluble in water and ethanol; soluble in dimethyl sulfoxide (DMSO) and slightly soluble in dichloromethane. Density: 1.51 ...
Manufactured by:GS GLOVEBOX Systemtechnik GmbH based inMalsch, GERMANY
The GS MEGA E-Line | M-Line Glovebox is a comprehensive inert gas system designed to maintain extremely low levels of oxygen and moisture, achieving less than 1 ppm for both. This advanced system is suitable for applications where an inert atmosphere is critical, such as chemical synthesis, high-purity material handling, and electronics manufacturing. Featuring robust design and construction, the ...
Manufactured by:GS International Trade Co.,Ltd based in, CHINA
To a solution of piperonal (1, 3.00 g, 19.9 mmol) in CH2Cl2 (100 mL) was added (carbethoxyethylidene)triphenylphosphorane (2,14.5 g, 40.0 mmol), and the reaction mixture was stirred for 24 h at room temperature. ...
Manufactured by:General Separation Technologies, Inc. based inNewark, DELAWARE (USA)
Solvent rinse-able and highest temperature limit. Exceptionally low column bleed, inert and neutral surface, and consistent column selectivity. Wide range of column dimensions and stationary phase film thicknesses for Purge/trap GC, GC/ECD and GC/MS. Mid-polar. Great columns for EPA methods, Pharmaceutical QC, Petrochemicals, Petroleum, Vocs, residue solvents, halogenates, and ...
Manufactured by:General Separation Technologies, Inc. based inNewark, DELAWARE (USA)
Solvent rinse-able and high temperature limit. Exceptionally low column bleed, inert and neutral surface, and high plate number. Wide range of column dimensions and stationary phase film thicknesses for GC and GC/MS. Non-polar. General columns for most popular applications, particularly environmental, chemical, pharmaceutical, and agricultural applications, as well as food and drug related ...
Manufactured by:General Separation Technologies, Inc. based inNewark, DELAWARE (USA)
Solvent rinse-able and highest temperature limit. Low column bleed, inert and neutral surface, and consistent column selectivity. Wide range of column dimensions and stationary phase film thicknesses. Mid-polar. Great columns for residue solvents, halogenates, acrylates, pesticides and herbicides, and others, Environmental, Agricultural, ...
Manufactured by:General Separation Technologies, Inc. based inNewark, DELAWARE (USA)
Solvent rinse-able and highest temperature limit. Exceptionally low column bleed, inert and neutral surface, and consistent column selectivity. Wide range of column dimensions and stationary phase film thicknesses for Purge/trap GC, GC/ECD and GC/MS. Mid-polar, slightly more polar than other brand name ones. Great columns for EPA method 502.2, Pharmaceutical QC, Petrochemicals, Petroleum, Vocs, ...
Manufactured by:GS GLOVEBOX Systemtechnik GmbH based inMalsch, GERMANY
GS GLOVEBOX Systemtechnik GmbH specializes in the design and manufacturing of isolator and glovebox systems. These systems are engineered to provide controlled environments for scientific and industrial applications, ensuring containment and protection from hazardous materials. Their products include advanced gloveboxes with customizable dimensions, antechambers for secure transfer of materials, ...
Manufactured by:General Separation Technologies, Inc. based inNewark, DELAWARE (USA)
Florisil, PestiCarb, Alumina(N, A, B). They are commonly used to remove polar interference from non-polar samples. Cleanert adsorption sorbents have high purity, high recovery and good reproducibility. They are widely used in sample preparation for environmental and food ...
Manufactured by:General Separation Technologies, Inc. based inNewark, DELAWARE (USA)
PEP, HXN, PS. They are all based on polystyrene/divinylbenzene, which has a larger surface area and a greater capacity compared with silica based sorbents. PS is the alternative of Waters Oasis HLB. The polarity of HXN is between the polarity of PS and PEP. It is designed for the extraction of sulfonylureas from water and soil. It can also be used to extract, enrich and clean up samples from mid ...