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Aluminum silicon ≥99% (metals basis), powder -325 mesh

Supplier: Thermo Fisher Scientific
Description: Aluminum silicon ≥99% (metals basis), powder -325 mesh

MSDS Certificates

Image Unavailable-88320.36

Aluminum cobalt ≥99% (metals basis), powder -100 mesh

Catalog Number: (88320.36)
Supplier: Thermo Fisher Scientific
Description: Aluminum cobalt ≥99% (metals basis), powder -100 mesh
UOM: 1 * 500 g

MSDS Certificates


Image Unavailable-733-2889

Protein ladders (pre-stained), PageRuler™

Supplier: Thermo Fisher Scientific
Description: PageRuler™ pre-stained protein ladders are a mixture of ten blue-, orange- and green-stained proteins (10 to 180 kDa) for use as size standards in protein electrophoresis (SDS-PAGE) and Western blotting.

MSDS

Image Unavailable-ICNA0210099580

Cysteaminium chloride ∼98%, white powder

Supplier: MP Biomedicals
Description: β-Mercaptoethylamine (Cysteamine hydrochloride) is useful antioxidant. It is experimentally used as a radioprotective agent. It is also used to produce acute and chronic duodenal ulcers in rats and as an antidote to acetaminophen.

Image Unavailable-ICNA0210292380

Sodium polyanetholesulphonate, powder, Reagent Grade

Supplier: MP Biomedicals
Description: Soluble in water (100 mg/ml, swells and dissolves slowly); insoluble in alcohol.

Image Unavailable-ICNA02151495.2

γ-L-Glutamyl-p-nitroanilide hydrochloride, beige powder

Supplier: MP Biomedicals
Description: γ-L-Glutamyl-p-Nitroanilide hydrochloride is suitable for use as a substrate for g-Glutamyl transpeptidase.

Image Unavailable-ICNA0215017550

Poly-D-lysine hydrobromide, white powder

Supplier: MP Biomedicals
Description: Poly-lysine is a polycation which binds to DNA, red cell membrane and any negatively charged protein. When adsorbed to the culture surface, poly-lysine increases the number of positively charged sites available for cell binding. A compromise between the easier to use lower molecular weight products and the extremely viscous higher molecular weights would be the products in the range of 70,000-150,000.
It is typically used as a coating substrate for culture dishes, slides, etc. It enhances electrostatic interaction between negatively charged ions of the cell membrane and the culture surface. Both the D- and L- form of the poly-lysine can be used as a coating substrate since poly-lysine is a nonspecific attachment factor for cells; however, certain cells can digest poly-lysine. In this case, poly-D-lysine should be used as the attachment factor so that the cells are not disrupted by excessive uptake of L-lysine.
Other uses for poly-lysine have been reported as well:
• Conjugation to methotrexate for increased drug transport.
• Microencapsulation of islets.
• Use in simple reproducible procedure for chromosomal preparations from a variety of tissues.
• Immobilation of living cells in biocompatible semipermeable microcapsules.
• In the preparation of polycationic beads.
• Conjugation to albumin and horseradish peroxidase to enhance cellular uptake.
Poly-D-lysine hydrobromide is a synthetic amino acid that enhances cell adhesion to solid substrates. It has additionally been shown to eliminate prion proteins from infected cells.

Image Unavailable-ICNA0215040691

L-Aspartic acid magnesium salt, powder

Supplier: MP Biomedicals
Description: Freely soluble in water.

Image Unavailable-ICNA0215015405

Rotenone ≥97%, off-white powder

Supplier: MP Biomedicals
Description: Rotenone is a naturally occurring botanical compound obtained from the roots of Derris sp.& Cube. It is an inhibitor of mitochondrial electron transport, specifically inhibiting NAD-linked substrate oxidation by mitochondria at the oxygen side of NADH dehydrogenase.
Rotenone is utilized as an insecticide. It can be used as neurotoxic agent that can produce a Parkinson-like condition as an animal model for study of etiology and interventions.
Inhibitor of mitochondrial electron transport at NADH: ubiquinone oxidoreductase. It is readily absorbed through the exoskeletons of arthropods, but poorly absorbed cutaneously or from the gastrointestinal tract of mammals. Rotenone is used to induce a Parkinson-like syndrome as an experimental model in rats.

Image Unavailable-ICNA0215485525

Biebrich scarlet, powder C.I. 26905

Supplier: MP Biomedicals
Description: Soluble in water (0,1% - clear red solution) and ethanol (1 mg/ml).

Product Image-MANA718976

O-rings for VarioPrep guard column holders

Supplier: MACHEREY-NAGEL
Description: O-ring for VP guard column holder 50 mm

Image Unavailable-ICNA0215626810

Piperacillin sodium salt, white powder

Supplier: MP Biomedicals
Description: Piperacillin is a semisynthetic, broad-spectrum ureidopenicillin antibiotic. It is derived from ampicillin. Piperacillin inhibits the last stage of bacterial cell wall synthesis by binding to certain penicillin-binding proteins (PBPs), which results in cell lysis. Cell lysis is mediated by bacterial cell wall autolytic enzymes. Piperacillin may interfere with autolysin inhibitors.
It has been used in pharmacokinetic studies in order to optimize antimicrobial therapy in patients with sepsis. It is used to study piperacillin hypersensitivity reactions and to study multidrug-resistant organisms.
Piperacillin inhibits the last stage of bacterial cell wall synthesis by binding to certain penicillin-binding proteins (PBPs), which results in cell lysis. Cell lysis is mediated by bacterial cell wall autolytic enzymes. Piperacillin may interfere with autolysin inhibitors.

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Conduritol B epoxide ≥97%, white powder

Supplier: MP Biomedicals
Description: Conduritol B Epoxide (CBE) is a potent, irreversible inhibitor of various plant β-glucosidases and mammalian glucocerebrosidase, specific covalent inhibitor of β-glucosidase which results in the accumulation of glucocerebroside.

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β-Escin, white 92 - 95%, powder

Supplier: MP Biomedicals
Description: β-Escin, white 92 - 95%, powder

Product Image-ACRO424320050

Sodium fluoride ≥99%, powder ACS

Supplier: Thermo Fisher Scientific
Description: Sodium fluoride ≥99%, powder ACS

MSDS

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N-Octyl-β-D-glucopyranoside ≥98%, white powder

Supplier: MP Biomedicals
Description: n-Octyl-β-D-Glucopyranoside is a non-ionic detergent for membrane protein.

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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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