DST Crosslinker

  Description Price Buy
DST Crosslinker
Package Sizes: 100 mg
SKU: 13307-100
WEIGHT: 0.20
DST Crosslinker
Package Sizes: 1 gram
SKU: 13307-1
WEIGHT: 0.20

Disuccinimidyl tartrate (DST) contains two NHS esters which are reactive towards amino (amine) groups. DST is cleavable with oxidizing agents, such as sodium periodate. This crosslinker allows researchers another option for crosslinker cleavage, without degrading S-S (disulfide) linkages.

Package Sizes: 100 mg and 1 gram

Product Numbers: 13407-100 and 13407-1

Product Name: DST Crosslinker

Alternative Names: DST; Disuccinimidyl tartrate; 62069-75-4; Disuccinimidyl-L-tartrate; Disuccinimidyl tartarate; C12H12N2O10


Appearance: White to Pale Yellow Solid

Purity: is ≥ 90% by quantitative NMR

Storage: 4 °C, protected from moisture


Properties Physical State: Solid

CAS#: 62069-75-4

Chemical Formula: C12H12N2O10

Molecular Weight: 344.23

Spacer length: 6.4 Å

Melting Point: 168 °C (Lit)

Country of Origin: USA

Additional Product Information:
DST Product Information Bulletin
DST Crosslinker SDS

  • BS2G Crosslinker

    BS2G (Sulfo-DSG) is a water soluble amine (amino) reactive homobifunctional crosslinker.
  • DCC (Dicyclohexylcarbodiimide)

    N,N''-Dicyclohexylcarbodiimide (DCC) is a zero length crosslinker. Dicyclohexylcarbodiimide is a coupling reagent used to couple carboxylic acids (COOH) to primary amines (-NH2).
  • DHB MALDI Matrix

    2,5-Dihydroxybenzoic acid (DHB) is a MALDI matrix used in the MALDI-MS of proteins, peptides, synthetic polymers, lipids and carbohydrates.
  • EDC-HCL | EDAC-HCL | > 99%

    N-Ethyl-N'(3-dimethylaminopropyl)carbodiimide hydrochloride (EDC-HCl) is a zero length protein crosslinker. Also known as EDAC-HCl, this reagent is often used with either Sulfo-NHS (CovaChem 13505) or NHS (CovaChem 13504). EDC functions by activating the carboxyl region of the protein or other molecule, and coupling it to an amine or other nucleophilic functional group.
  • GMBS Crosslinker

    4-Maleimidobutyric acid N-hydroxysuccinimide ester (GMBS) is a heterobifunctional crosslinker with a spacer length of 7.4 Å. BMPS contains an amine reactive, NHS ester, and a maleimide group which is reactive towards sulfhydryl functional groups.
  • HABA MALDI Matrix

    HABA MALDI Matrix
  • HPLC Grade Acetone

    CovaChem's HPLC Grade Acetone is a high purity solvent ideally suited for HPLC applications and general laboratory use.
  • HPLC Grade Acetonitrile

    CovaChem's HPLC Grade Acetonitrile is a high purity solvent ideally suited for HPLC applications and general laboratory use.