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You Searched For: Fmoc-L-Phe(4-Br)-OH


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Polyethylene glycol 8,000 NF

Supplier: Spectrum Chemical
Description: BSE/TSE statement (available upon request)
Allergen statement (available upon request)

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L(+)-Histidine USP

Supplier: Spectrum Chemical
Description: BSE/TSE statement (available upon request)
Allergen statement (available upon request)

Image Unavailable-8.17003.5000

Polyethylene glycol 400, EMPROVE® ESSENTIAL Ph. Eur., JP, SAFC®

Supplier: MERCK PRODUCTION CHEMICALS
Description: Other residual solvents acc. to ICH-guideline are excluded by the manufacturing process.
Residues of metal catalysts or metal reagents acc. to EMEA/CHMP/SWP/4446/2000 are not likely to be present.
Corresponds to Ph Eur, JP

MSDS Certificates

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Benzyl alcohol, clear liquid ACS

Supplier: MP Biomedicals
Description: Storage: Store at Room Temperature (15-30 °C)
Benzyl alcohol (BnOH) is a monoaromatic primary alcohol widely used as a solvent and an intermediate in cosmetic formulations, pharmaceutical and flavor/fragrance industries. It shows bacteriostatic property. Commercial method for its synthesis is by the alkaline hydrolysis of benzyl chloride. Conformational studies by ab initio calculations shows gauche cis conformation around the alcoholic group.
Benzyl alcohol may be used for the benzylation of toluene.

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L(+)-Serine USP

Supplier: Spectrum Chemical
Description: BSE/TSE statement (available upon request)
Allergen statement (available upon request)

Product Image-1.04095.0250

Glycerine ≥99.5% for fluorescence microscopy, Sigma-Aldrich®

Catalog Number: (1.04095.0250)
Supplier: Merck
Description: Glycerol is an aqueous mounting agent for preparation permanent slides of material of human origin or fluorescence microscopy. 100 ml are sufficient for approx. 200 - 300 applications. The mounting agent is an IVD registered product and CE certified, thus can be used for clinical diagnostic purposes.
UOM: 1 * 250 mL

MSDS


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Glycerine ≥99%, clear colourless viscous liquid cell culture reagent

Supplier: MP Biomedicals
Description: Storage: Store at Room Temperature (15 - 30 °C)
Glycerol is used both in sample preparation and gel formation for polyacrylamide gel electrophoresis. Glycerol (5-10%) increases the density of a sample so that the sample will layer at the bottom of a gel’s sample well. Glycerol is also used to aid in casting gradient gels and as a protein stabilizer and storage buffer component. Glycerol is used in the concentration and storage of enzymes. Also prevents back-diffusion and protein samples into the buffer. Ideal for use as a cryoprotectant.

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4-Aminobenzoic acid USP

Supplier: Spectrum Chemical
Description: BSE/TSE statement (available upon request)
Allergen statement (available upon request)

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L(+)-Histidine ≥99%, white crystalline powder cell culture reagent

Supplier: MP Biomedicals
Description: Storage: Store at Room Temperature (15-30 °C.)
L-histidine is one of the three amino acids with a basic side chain, and is very hydrophilic in character. It contains an imidazole group in the side chain.
L-Histidine has been used to study cultures of the human T-lymphoblastic leukemia cell line MOLT-4 to study modulation of apoptosis. It is used in treatment of rheumatoid arthritis, allergic diseases, ulcers & anemia.
Precursor of histamine by action of histidine decarboxylase.

Image Unavailable-ICNA0219475950

L(-)-Tyrosine, off-white powder cell culture reagent

Supplier: MP Biomedicals
Description: Storage: Store at room temperature (15-30 °C)
L-Tyrosine is one of the three aromatic amino acids, and is formed from the hydroxylation of phenylalanine.
L-Tyrosine is used in cell culture media and is a component of MEM amino acids solution. L-Tyrosine has been used in a cell culture study of the amino acid transport system b0,+ in epithelial cells isolated from chicken jejunum.

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L(-)-Proline ≥99%, white powder

Supplier: MP Biomedicals
Description: L-Proline is an amino acid. The conjugation of L-proline with imidazolium-based ionic liquid (IL)-modified magnetic nanoparticles forms a catalyst that can be magnetically recovered and employed in direct asymmetric aldol reaction. The solubility and stability of ezetimibe (EZT) has been reported to enhance on cocrystallization with L-proline.

L-Proline has been used:

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L(+)-Cysteine, white powder cell culture reagent

Supplier: MP Biomedicals
Description: Storage: Store at Room Temperature (15-30 °C). Store Desiccated. Store under nitrogen.
L-Cysteine is a proteinogenic amino acid incorporated into proteins as directed by the genetic code. The thiol-side chain participates in a variety of oxidation/reduction reactions within the cell. The side chain participates in the formation of β bonds that modulate the secondary and ternary structure of proteins. Cysteine is essential and limiting for the formation of glutathione, an important antioxidant, within the cell.
Cysteine has been used in pulse-chase experiments to study protein expression from an inducible promoter. L-Cysteine is used to supplement cell culture media.
NMDA glutamatergic receptor agonist.

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L(+)-Glutamine ≥99%, white powder cell culture reagent

Supplier: MP Biomedicals
Description: Storage: Store at Room Temperature (15-30 °C)
L-Glutamine, the uncharged and amidated analog of L-glutamic acid, is an important amino acid for the incorporation of NH4+ into biomolecules. It is biosynthesized from NH4.
L-Glutamine is an essential amino acid that is a crucial component of culture media that serves as a major energy source for cells in culture.
L-Glutamine is an essential amino acid that is a crucial component of culture media that serves as a major energy source for cells in culture. L-Glutamine is very stable as a dry powder and as a frozen solution. In liquid media or stock solutions, however, L-glutamine degrades relatively rapidly. Optimal cell performance usually requires supplementation of the media with L-glutamine prior to use.

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L-Methionine ≥99%, white crystalline powder cell culture reagent

Supplier: MP Biomedicals
Description: Storage: Store at Room Temperature (15-30 °C).
Methionine is one of the common sulfur-containing amino acids. Methionine is a common methyl-group donor to various substrates, such as creatine, epinephrine, ergosterol, and choline.

Product Image-552-0258

HPTLC plates, nano silica gel 60, modified layers, Nano-SIL DIOL

Catalog Number: (552-0258)
Supplier: MACHEREY-NAGEL
Description: Diol-modified HPTLC silica layers available as glass plate with fluorescent indicator. Recommended for steroids, pesticides and plant constituents;
for critical separations an alternative to silica, since it is less sensitive to the water content of the environment; leads to more reproducible results compared to silica.
UOM: 1 * 25 items
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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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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 on +353 1 88 22222.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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