You Searched For: (4-Pyridylthio)acetic+acid


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Catalog Number: (8.14029.0025)
Supplier: Merck
Description: (4-Pyridylthio)acetic acid for synthesis
UOM: 1 * 25 g

SDS


Supplier: Apollo Scientific
Description: (4-Pyridylthio)acetic acid 98%

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Supplier: Apollo Scientific
Description: (S)-2-Pyridylthio cysteamine hydrochloride 97%

Catalog Number: (APOSBICL208-100MG)
Supplier: Apollo Scientific
Description: Spacer arm SPDPantibody-toxin conjugation
UOM: 1 * 100 mg


Catalog Number: (COBBBB-3465-100M)
Supplier: COMBI-BLOCKS
Description: (5-(Methylthio)pyridin-3-ylthio)methylboronic acid
UOM: 1 * 100 mg

Market Source Item This is a MarketSource item. Additional charges may apply

Catalog Number: (PIER21651)
Supplier: Thermo Fisher Scientific
Description: Thermo Scientific Pierce LC-SPDP is a long-chain crosslinker for amine-to-sulfhydryl conjugation via NHS-ester and pyridyldithiol reactive groups that form cleavable (reducible) disulfide bonds with cysteine sulfhydryls.
UOM: 1 * 50 mg


Supplier: Merck
Description: 2-Mercaptopyridine-N-oxide zinc salt, Sigma-Aldrich®

Catalog Number: (SIAL803642-50MG)
Supplier: Merck
Description: The amine-reactive portion of SPDP reagents is the N-hydroxysuccinimide (NHS) ester. Reactions are most commonly performed in phosphate, carbonate/bicarbonate, or borate buffers at pH 7-8. Other buffers can be used provided they do not contain primary amines (or thiols or disulfide reducing reagents – see discussion of the sulfhydryl reactivity). The rate of reaction and degradation by hydrolysis increases with increasing pH; for example, the half-life of the NHS ester is several hours at pH 7 and less than 10 minutes at pH 9. NHS-ester reagents like SPDP and LC-SPDP have limited aqueous solubility and must be dissolved in organic solvent before adding them to a reaction mixture. Sulfo-NHS-ester reagents like Sulfo-LC-SPDP are water-soluble and can be added directly to aqueous reaction mixtures.
UOM: 1 * 50 mg


Catalog Number: (20132.364)
Supplier: VWR Chemicals
Description: Acetic acid 32%, TECHNICAL
UOM: 1 * 5 L

Supplier: VWR Chemicals
Description: Acetic acid glacial ≥98%, TECHNICAL
Supplier: VWR Chemicals
Description: Acetic acid ≥75% for biopharmaceutical production

SDS

Catalog Number: (9515-03)
Supplier: Avantor
Description: Acetic acid glacial for HPLC, J.T.Baker®
UOM: 1 * 2,5 L

Catalog Number: (20121.366)
Supplier: VWR Chemicals
Description: Acetic acid 12%
UOM: 1 * 5 L

Supplier: VWR Chemicals
Description: This product is prepared using glacial acetic acid Ph.Eur., USP and water purified Ph.Eur., USP, JP.
Supplier: Avantor
Description: Acetic acid glacial ≥99.7%, CMOS for microelectronic, J.T.Baker®
Catalog Number: (9513-07)
Supplier: Avantor
Description: Acetic acid glacial ≥99.7%, CMOS for microelectronic, J.T.Baker®
UOM: 1 * 19 L

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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 0800 22 33 44
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
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 Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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