IPTG, Isopropyl β-D-1-thiogalactopyranoside, Ultra Pure Grade

IPTG is a non-metabolizable galactose analog is commonly used in cloning procedures that require induction of -galactosidase activity.  IPTG is used in conjunction with X-Gal or Bluo-Gal in blue-white selection of recombinant bacterial colonies that induce expression of the lac operon in Escherichia coli. IPTG functions by binding to the lacI repressor and altering its conformation, which prevents the repression of the -galactosidase coding gene lacZ.  Teknova IPTG is Dioxane-Free.

Temperature sensitive items must be shipped overnight. 

Formulation

I3301
IPTG, Ultra Pure Grade, 1 g #I3301
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+
Fill Weight: 1 g
Packaging Size: 1
$28.37
I3305
IPTG, Ultra Pure Grade, 5 g #I3305
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+
Fill Weight: 5 g
Packaging Size: 1
$56.45
I3325
IPTG, Ultra Pure Grade, 25 g #I3325
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+
Fill Weight: 25 g
Packaging Size: 1
$178.30
I3326
IPTG, Ultra Pure Grade, 100 g #I3326
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+
Fill Weight: 100 g
Packaging Size: 1
$534.92
I3328
IPTG, Ultra Pure Grade, 500 g #I3328
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+
Fill Weight: 500 g
Packaging Size: 1
$2,278.10

SDS

IPTG, Ultra Pure Grade, 1 g #I3301
IPTG, Ultra Pure Grade, 5 g #I3305
IPTG, Ultra Pure Grade, 25 g #I3325
IPTG, Ultra Pure Grade, 100 g #I3326
IPTG, Ultra Pure Grade, 500 g #I3328

Certificate of Analysis

Use the form below to request a Certificate of Analysis.

The CofA will be sent to you by email within 1 to 3 business days. Please refer to product packaging for the Catalog Number and associated Lot Number and type-in exactly as shown.

Request Certificate of Analysis

Additional Info

SKU CH0022
Shipping Conditions Ambient
Storage Conditions Frozen