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You Searched For: Protein Purification Reagents

Protein purification reagents are for use in isolating one or more proteins from a complex mixture, usually cells, tissues, or whole organisms. This process is vital for function and structure characterization, as well as identifying interactions of the protein of interest. Important during the many steps, the protein purification reagents assist with cell lysis, separating the soluble protein components from cell debris, and finally separating the protein of interest from product- and process-related impurities.

Protein purification reagents are for use in isolating one or more proteins from a complex mixture, usually cells, tissues, or whole organisms. This process is vital for function and structure characterization, as well as identifying interactions of the protein of interest. Important during the many steps, the protein purification reagents assist with cell lysis, separating the soluble protein components from cell debris, and finally separating the protein of interest from product- and process-related impurities.


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Product Image-PIER26099

PEGylated N-succinimidyl S-acetylthioacetate, SAT(PEG)4, Pierce™

Catalog Number: (PIER26099)
Supplier: Thermo Fisher Scientific
Description: Pierce™ SAT(PEG)₄ (PEGylated N-succinimidyl S-acetylthioacetate) is a sulphhydryl-addition reagent for covalent modification of primary amines.
UOM: 1 * 100 mg
Image Unavailable-BRUK8255344

HCCA matrix

Catalog Number: (BRUK8255344)
Supplier: BRUKER DALTRONIK
Description: Pre-portioned HCCA matrix provides easy and convenient preparation of HCCA matrix solutions.
UOM: 1 * 10 items

MSDS Certificates


Product Image-786-586

Recombinant streptavidin

Supplier: G-Biosciences
Description: Recombinant streptavidin from S<i>treptomyces avidinii</i>, produced in <i>E.coli.</i>

Image Unavailable-GENOBTNM-0024

BTSNM support materials, Chelex beads, 0,4 g with buffer

Catalog Number: (GENOBTNM-0024)
Supplier: G-Biosciences
Description: Chelex beads are made of a styrene divinylbenzene copolymer containing paired iminodiacetate ions, which act as chelating groups in binding polyvalent metal ions.
UOM: 1 * 10 mL
Product Image-PIER26133

Pegylation reagent, CT(PEG)₁₂ carboxy-PEG-thiol compound

Catalog Number: (PIER26133)
Supplier: Thermo Fisher Scientific
Description: Carboxy-PEG<sub>12</sub>-thiol, is a carboxyl- and sulphhydryl-terminated compound that contains a 12-unit polyethylene glycol (PEG) spacer and is used to modify surfaces such as quantum dots, monolayers and magnetic particles.
UOM: 1 * 100 mg
Product Image-PIER26132

Pegylation reagent, MT(PEG)₄ methyl-PEG-thiol compound

Catalog Number: (PIER26132)
Supplier: Thermo Fisher Scientific
Description: Methyl-PEG<sub>4</sub>-thiol is a methyl- and sulfhydryl-terminated compound that contains a 4-unit polyethylene glycol (PEG) spacer and is used to modify surfaces such as quantum dots, monolayers and magnetic particles.
UOM: 1 * 100 mg
Product Image-PIER88944

Coupling catalyst, GlycoLink™

Catalog Number: (PIER88944)
Supplier: Thermo Fisher Scientific
Description: An optimized buffer for aldehyde-hydrazide and aldehyde-alkoxyamine coupling reactions.
UOM: 1 * 100 mL
Product Image-PIER90033

Mass spectrometry reagents, MALDI matrices, single-use

Supplier: Thermo Fisher Scientific
Description: MALDI Matrices are highly purified, recrystallised reagents packaged in convenient single-use tubes sufficient for analysing up to 96 samples.

Product Image-PIER26114

Pegylation reagents, methyl-PEG-amine compounds

Supplier: Thermo Fisher Scientific
Description: The methyl-PEG<sub>n</sub>-amine (MA[PEG]<sub>n</sub>) PEGylation reagents are methyl ether-terminated PEG amines that are used for modifying proteins or surfaces such as beads, nanoparticles and self-assembled monolayers. These PEGylation reagents are homogenous compounds of defined molecular weight and spacer length, providing precision in optimising modification applications.

Image Unavailable-ICNA0215389101

Protein A from Staphylococcus aureus, MP Biomedicals

Supplier: MP Biomedicals
Description: Protein A is a recombinant Fc-binding protein from <i>Staphylococcus aureus</i>, Cowan strain-1 gene. The product is a carboxy truncated material containing 301 amino acid residues. The non-binding regions have been removed to minimise potenial steric interference.

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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.
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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