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HEPES (2-[4-(2-hydroxyethyl)-1-piperazinyl]ethanesulphonic acid) ≥99%, white powder for molecular biology

Supplier: MP Biomedicals
Description: HEPES is a zwitterionic organic chemical buffering agent.
HEPES is widely used in many biochemical reactions and as a buffering agent in some cell culture media.

Certificates

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Sodium chloride ≥99.5%, white powder cell culture reagent

Supplier: MP Biomedicals
Description: Storage: Store at Room Temperature (15-30 °C)
Sodium chloride is a commonly used chemical which is found widely in nature. It is considered to be an essential nutrient. Excess amounts of sodium chloride can destroy electrolyte balance and cause death in most animals, including humans.
Sodium chloride is used in a wide variety of biochemical applications, including intravenous fluids (normal saline is 0.9% w/v in water), density gradients, a diluent to increase ionic strength in buffers or culture media and in salt-out procedures in the isolation of DNA. It has also been used in high concentrations for preservation of foods since bacteria cannot grow in high salt conditions. Sodium chloride is widely used in protein crystallization.

Certificates

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HEPES (2-[4-(2-hydroxyethyl)-1-piperazinyl]ethanesulphonic acid)

Supplier: MP Biomedicals
Description: Synonym: N-2-Hydroxyethylpiperazine-N′-2-ethanesulfonic acid) Cell Culture Reagent Crystalline Free Acid Zwitterionic Buffer useful in the pH range 6.8-8.2. pKa=7.55 at 25°C

Product Image-17-1128-01

Affinity chromatography kit, MAbTrap™

Catalog Number: (17-1128-01)
Supplier: Cytiva
Description: MAbTrap™ is an affinity chromatography kit for fast and effective purification of monoclonal and polyclonal IgG from ascites fluid, serum and cell culture supernatants. MAbTrap™ Kit contains everything necessary to perform a complete one step purification without using complicated equipment. It also eliminates time consuming buffer preparation and column packing.
UOM: 1 * 1 KIT
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HEPES (2-[4-(2-hydroxyethyl)-1-piperazinyl]ethanesulphonic acid) ≥99.5% (by titrimetric analysis), cGMP-manufactured

Supplier: Spectrum Chemical
Description: HEPES, cGMP Manufactured is a zwitterionic biological buffer and is one of Good's buffers widely used in cell culture. Non-graded HEPES, cGMP Manufactured supplied by Spectrum is indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

Product Image-CAYM501070-96

Leukotriene C₄ ELISA Kit

Supplier: Cayman Chemical
Description: For the quantification of LTC₄ in culture media and other sample matrices.

Product Image-495150.

Fluids and Culture Media for Sterility Testing of Pharmaceutical Products

Supplier: LIOFILCHEM
Description: Culture media, diluting and rinsing sterile solutions for sterility testing of pharmaceutical products by membrane filtration.

New Product

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Prepared media , bottled culture media

Supplier: THERMO FISHER DIAGNOSTICS
Description: Buffered peptone water, Standards: -,: Volume: 9 ml, Application: Bacteria, general

Product Image-85948.0500

VWR®, Dehydrated culture media, granulated

Supplier: VWR Chemicals
Description: VWR® dehydrated culture media that has been granulated offers both convenience and safety benefits. The correct dissolution of culture media is critical to achieving the best performance. Granulated culture media saves time in the preparation of ready to use culture media. In addition, granulation reduces dust generation, so handling the product is more pleasant and safer for the user, making it a much cleaner and safer working environment.

MSDS Certificates

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Glycine ≥99% for molecular biology

Supplier: MP Biomedicals
Description: Storage: Store at Room Temperature (15-30 °C)
Glycine is a non-essential amino acid. It is only amino acid with no asymmetric carbon and thus is not chiral. It is the major inhibitory neurotransmitter. It is involved in the biosynthesis of the porphyrin rings of hemes and chlorophylls.
Glycine is commonly used in buffer solutions, in electrophoresis and preparative chromatography. A study of the folding of monoclonal antibodies in the presence of glycine and their subsequent purification has been published. The use of glycine in the purification of lipopolysaccharides, lipooligosaccharides, and lipid A has been reported. It is an amino acid for use in cell culture media development applications and existing media formulations. Glycine is commonly used as a component in Tris-glycine and Tris-glycine-SDS running buffers for polyacrylamide gel electrophoresis, a component of Towbin's transfer buffer for Western blots, a buffer substance in cryoenzymology, in osmotic pressure maintenance in isoelectric focusing of erythrocytes, salting-in effect in protein chemistry, and as a buffer component in the coupled phosphatase-kinase reaction for end labelling of restriction fragments. The growth requirements of various microorganisms is reported in the Handbook of Microbiology.
Glycine is a non-chiral amino acid that can be synthesized in the body from the amino acid serine by Serine Hydroxymethyltransferase. Inhibitory neurotransmitter in spinal cord, allosteric regulator of NMDA receptors.

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Culture media in bottles

Supplier: THERMO FISHER DIAGNOSTICS
Description: Buffered sodium chloride peptone solution, Filling: －, Application: Dilution

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Dimethyl sulphoxide for molecular biology

Supplier: MP Biomedicals
Description: Storage: Room Temperature, desiccate, store under nitrogen.
Dimethyl Sulfoxide is a dipola, aprotic solvent. It has been shown to accelerate strand renaturation (1-10% concentration) and is believed to give the nucleic acid thermal stability against depurination.
Dimethyl Sulfoxide is used to enhance dermal absorption of many chemicals, as a solvent for many organic and inorganic compounds including fats, carbohydrates, dyes, resins, and polymers, in antifreeze or hydraulic fluids, as a cryopreservative for cell cultures, oxidation of thiols and disulfides to sulfonic acids, as a PCR cosolvent to help improve yields, especially in long PCR. DMSO is routinely used in polymerase chan reaction (PCR), amplification of cDNA libraries, DNA sequencing, column-loading buffers for poly (A)+ RNA selection, buffers for the transformation of competent E. coli, and transfection protocols.
To prepare sterile solutions use a teflon or nylon membrane to sterile-filter the DMSO - do not use a cellulose acetate membrane.

Image Unavailable-LIOF495270

Culture Media in Bottles

Catalog Number: (LIOF495270)
Supplier: LIOFILCHEM
Description: Buffered NaCl Peptone Solution pH 7.0 is used for dissolving, suspending and diluting test samples.
UOM: 1 * 6 items

New Product


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Culture Media, Ready to Use, in Bags

Catalog Number: (LIOF499070)
Supplier: LIOFILCHEM
Description: <p>Microbiology culture media bags, are pre-prepared, sterile liquid culture media contained in plastic bags. They are used in microbiology laboratories for various applications, including food and pharmaceutical microbiology.</p>
UOM: 1 * 3 items

New Product


Product Image-6001.01125

VWR® Dehydrated Culture Media in Jars

Supplier: VWR Chemicals
Description: For the preliminary, non selective enrichment of bacteria, particularly pathogenic enterobacteriaceae, from foodstuffs.

Product Image-LIOF414020

Ready Culture Media in Tubes

Supplier: LIOFILCHEM
Description: Liofilchem® is present in over 60 countries with agents and distributors placing the products around the world.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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