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For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
420322
IPTG, Dioxane-Free, High Purity
CAS 367-93-1 is used in the stimulation of β-galactosidase in cellular systems in which dioxane would disrupt normal cell function.
Synonym(s):
IPTG, Dioxane-Free, High Purity, Isopropyl-β-D-thiogalactopyranoside
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| Size/SKU | Availability | Price |
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About This Item
Quality Segment
assay
≥98% (HPLC)
form
solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze, desiccated (hygroscopic), protect from light
impurities
≤0.1% Dioxane (GC)
color
white
solubility
water: 50 mg/mL
shipped in
ambient
storage temp.
2-8°C
SMILES string
S([C@@H]1O[C@@H]([C@@H]([C@@H]([C@H]1O)O)O)CO)C(C)C
InChI
1S/C9H18O5S/c1-4(2)15-9-8(13)7(12)6(11)5(3-10)14-9/h4-13H,3H2,1-2H3/t5-,6+,7+,8-,9+/m1/s1
InChI key
BPHPUYQFMNQIOC-NXRLNHOXSA-N
General description
Legal Information
Disclaimer
1 of 1
This Item | |||
|---|---|---|---|
| assay ≥98% (HPLC) | assay ≥98% (HPLC) | assay - | assay - |
| form solid | form solid | form crystalline powder | form powder |
| manufacturer/tradename Calbiochem® | manufacturer/tradename Calbiochem® | manufacturer/tradename Calbiochem® | manufacturer/tradename Roche |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level - |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
| storage condition OK to freeze, protect from light, desiccated (hygroscopic) | storage condition OK to freeze, desiccated (hygroscopic) | storage condition OK to freeze | storage condition - |
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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