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

  • 2-Iminothiolane

    2-Iminothiolane hydrochloride (Traut's Reagent) is used to convert primary amine (-NH2) groups to sulfhydryl groups (-SH) at pH 7 to 10. Traut's reagent (2-IT) is a water soluble molecule that is easy to use and creates a wide range of flexibility to the researcher.
  • 4-Azidobenzoic acid

    4-azidobenzoic acid is a heterobifunctional crosslinker that contains a carboxy group and a photoreactive phenyl azide group.
  • Beta-Glucuronidase Powder

    Beta-Glucuronidase powder (β-Glucuronidase) is used in drug testing applications. With our low price of 250,000 units for ONLY &36;49, CovaChem is ready to become your preferred supplier of Beta-Glucuronidase.
  • DMF (N,N'-Dimethylformamide)

    CovaChem's Molecular Biology Grade DMF is a high purity solvent intended for use in protein assays, chromatography, and other sensitive applications.
  • DryBlend PBS (Phosphate Buffered Saline), pH 7.2

    Phosphate buffered saline is used as a buffer in protein crosslinking and protein modification reactions.
  • DSP Crosslinker

    Lomant's reagent (DSP) is a reducible homobifunctional crosslinker. Another common name for this reagent is DTSP. DSP contains two NHS esters and contains a disulfide linkage that is cleavable.
  • Heptafluorobutyric anhydride |HFAA | CAS 336-59-4 | HFBA Anhydride

    Heptaflurobutyric anhydride (HFAA) is an acylation reagent used to improve a compounds volatility and introduce fluorine atoms into an analyte compound for improved volatility.
  • HPLC Grade Isopropanol

    CovaChem's HPLC Grade Isopropanol (2-Propanol) is a high purity solvent well suited for HPLC applications, chemical synthesis and general laboratory use.