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Bis(NHS)PEG5
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Bis(NHS)PEG5
Supplier:
ALADDIN SCIENTIFIC
Description:
Azide/azido functionalized polyethylene glycol (N3-PEG-X) is a bifunctional PEG derivative that can be used to modify proteins, peptides and other materials. Azide group can react with alkyne in aqueous solution catalyzed by copper. It can also be reduced into amine group easily while another functional group can be react with other molecules or functional groups. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.
Catalog Number:
(AA40120-36)
Supplier:
Thermo Scientific Chemicals
Description:
Reagent for determination of C-terminal amino acids
Supplier:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
Ammonium fluoride 98+%, extra pure
Supplier:
AMBEED, INC
Description:
(S)-2-Amino-3-phenylpropanamide 98%
Catalog Number:
(101911-238)
Supplier:
Matrix Scientific
Description:
Matrix Scientific Part Number: 056705-5G , MDL Number: MFCD00060428
Supplier:
MP Biomedicals
Description:
Soluble in water (100 mg/mL - clear, colorless solution). The presence of hydrochloric acid or sodium chloride decrease water solubility. Also soluble in methanol and ethanol.
Catalog Number:
(76485-476)
Supplier:
AAT BIOQUEST INC
Description:
SM(PEG)4 is an amine-to-sulfhydryl crosslinkers with 24.6 angstroms length.
Supplier:
MP Biomedicals
Description:
Glycine is a non-essential amino acid. Only amino acid with no asymmetric carbon. It is a major inhibitory neurotransmitter.
Supplier:
AMBEED, INC
Description:
D-Phenylalaninamide 98%
Supplier:
Matrix Scientific
Description:
β-Alaninamide hydrochloride
Supplier:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
Hydroxylammonium chloride ACS
Supplier:
Matrix Scientific
Description:
1-(2,5-Dichlorophenyl)-2-thiourea for synthesis
Supplier:
AMBEED, INC
Description:
5(6)-Carboxyfluorescein N-hydroxysuccinimide ester (5/6-FAM SE) ≥95% (mixture of isomers)
Catalog Number:
(77693-168)
Supplier:
LGC STANDARDS
Description:
This solution is intended for use as a matrix modifier CRM for graphite furnace atomic absorption spectroscopy (GFAA).
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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
is still displayed and you need assistance, please call us at 1-800-932-5000.
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 Regulatory_Affairs@vwr.com
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