Sulfo-NHS

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Sulfo-NHS
Package Size: 500 mg
SKU: 13505-500
WEIGHT: 0.20
$79.00
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Sulfo-NHS
Package Size: 1 gram
SKU: 13505-1
WEIGHT: 0.20
$159.00
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Sulfo-NHS
Package Size: 5 grams
SKU: 13505-5
WEIGHT: 0.30
$697.00
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N-Hydroxysulfosuccinimide sodium salt (Sulfo-NHS) is used in conjunction with EDC-HCl (CovaChem 13503). Sulfo-NHS is used as a catalyst in the zero-length crosslinking of proteins with EDC. Sulfo-NHS functions by stabilizing the protein-EDC intermediate, thus allowing for a more efficient crosslinking reaction.

Package Sizes: 500 mg, 1 gram, 5 grams

Product Numbers: 13405-500, 13405-1, and 13405-5

Product Name: Sulfo-NHS

Alternative Names: Hydroxy-2,3-dixopyrrolidine-3-sulfonic acid sodium salt; Sulfo-NHS; SNHS; N-Hydroxysulfosuccinimide sodium salt; 106627-54-7; C4H4NNaO6S

Specifications

Appearance: White Solid

Purity: ≥ 99% by quantitative NMR

Storage: 4 °C, protected from moisture

Properties

Properties Physical State: Solid

CAS#: 106627-54-7

Chemical Formula: C4H4NNaO6 S

Molecular Weight: 217.13

Country of Origin: USA

Tariff Code: 2928.00.5000


Additional Product Information:

Sulfo NHS Product Information Bulletin
Sulfo NHS Protein Coupling Protocol
Sulfo NHS Sulfosuccinimide MSDS

  • BS2G Crosslinker

    BS2G (Sulfo-DSG) is a water soluble amine (amino) reactive homobifunctional crosslinker.
    $89.00
  • CHCA MALDI Matrix

    CHCA MALDI Matrix is a reagent used to create ions for MALDI-MS and MALDI TOF TOF analysis of protein and peptide molecules below 4,000 Daltons. TOF TOF mass spectrometry is one of the more common forms of MALDI-MS/MS, although several other types of mass spectrometers can also be coupled to MALDI instrumentation.
    $30.00
  • DSG Crosslinker

    Disuccinimidyl Glutarate (DSG) is a homobifunctional crosslinker that contains two NHS esters that are reactive towards primary amines.
    $32.00
  • DTSSP Crosslinker

    3,3'-Dithiobis(sulfosuccinimidyl propionate), commonly known as DTSSP, is a reducible amine reactive protein crosslinking reagent. DTSSP is water soluble, and does not permeate the cell membrane.
    $158.00
  • DTT-Clelands Reagent

    Cleland's Reagent (DTT) is a reducing agent used to cleave disulfide bonds in proteins. This reagent is also useful for reducing the disulfide contained in DTSSP and DSP.
    $19.00
  • EGS Crosslinker

    Ethylene glycol bis(succininic acid) N-hydroxysuccinimide ester) is a cleavable, homobifuntional crosslinker that contains two NHS functional groups. The NHS functional groups of EGS are selectively reactive towards primary amines at pH 7 to 9. EGS is cleavable with hydroxylamine at pH 8.5. EGS is often used as a cleavable option when disulfide containing crosslinkers, such as DSP (CovaChem 13304) and DTSSP (CovaChem 13303) are not an option due to the desire to retain disulfide networks of a protein intact.
    $39.00
  • EMCS Crosslinker

    N-(∑-Maleimidocaproyloxy) succinimide ester(EMCS) is a heterobifunctional crosslinker with a spacer length of 9.4 Å. EMCS contains an amine reactive, NHS ester, and a maleimide group which is reactive towards sulfhydryl functional groups.
    $162.00
  • Hexafluoroisopropanol (HFIP)

    Hexafluoroisopropanol (HFIP) is also called 1,1,1,3,3,3-Hexafluoro-2-propanol or HFIP. HFIP is an acylation reagent that is used to introduce fluorine atoms into a compound and improve volatility. This is useful for Gas Chromatography (GC) applications and GCMS applications.
    $38.00
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