Search term Cloning Reagent has been found in the following products: 7

Cloning Reagent

IPTG, Isopropyl-beta-D-Thiogalactopyranoside, I0355

  • CAS Number : 367-93-1
  • Formula : C9H18O5S
  • MW : 238.30
  • Purity : >99% by HPLC
  • Dioxane Free
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Cat No Size Price
I0355-002 2 g $ 25.00 Add to cart
I0355-005 5 g $ 41.00 Add to cart
I0355-025 25 g $ 180.00 Add to cart
I0355-050 50 g $ 299.00 Add to cart
I0355-100 100 g $ 556.00 Add to cart
I0355-250 250 g $ 1,072.00 Add to cart
Solubility Soluble in water and methanol
pH 5% in Water 5.0-7.0
Assay by HPLC 98-101% w/w (on anhydrous basis)
IPTG, Dioxane-Free (isopropyl-β-d-thiogalactopyranoside), is an inducer of β-galactosidase activity in many bacteria. Functioning as a lac analog, IPTG induces β-galactosidase activity by binding to and inhibiting the lac repressor. This product is used to differentiate recombinants from nonrecombinants in cloning strategies using vectors containing the lacZ or lacZ α-peptide gene.