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Isopropyl-β-D-thio-galactopyranoside [IPTG], 500 Milligrams

Price£ 10.00
  • SKU: I56000-0.5
  • Pack Size: 500 MG
Quantity
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Low Stock
IPTG, 500 MG
IPTG, 500 MG
IPTG, 500 MG

Isopropyl-β-D-thiogalactopyranoside

367-93-1

238.3

C9H18O5S

2932990090

2-8°C


IPTG is combined with X-GAL to detect lac+ colonies or cells in a colorimetric assay. Distinguishes recombinants (white) from non- recombinants (blue) in cloning strategies using vectors such as Lambda-11, M13mp 18 and 19, pUC18 and 19, pUR222 containing the lacZ gene.


0.01 kg

3.20 x 4.40 x 3.20


Product usually ships within 24 hours.
Research or further manufacturing use only, not for food or drug use.
  • 1,4-Dioxane: < 1 ppm
  • Appearance: White powder
  • Assay (HPLC): > 99 %
  • Identity (IR): Concordant
  • ph (5.0% Solution @ 25): 5.0 - 8.0
  • Purity (HPLC): > 99 %
  • Purity (TLC-Spot): Single spot
  • Solution Test: Clear and colourless, 5% in water
  • Specific Optical Rotation (c=1, water): -34 - -30 °
  • Water Content : < 1.0 %