If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
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
T2194
Trizma® hydrochloride solution
pH 7.4, BioPerformance Certified, 1 M, suitable for cell culture
Synonym(s):
Tris hydrochloride solution
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| Size/SKU | Availability | Price |
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About This Item
Quality Segment
grade
BioPerformance Certified, Molecular Biology
form
solution
concentration
1 M
technique(s)
cell culture | mammalian: suitable
impurities
DNase, RNase, Protease, none detected, bioburden, tested, endotoxin, tested, ≤5 ppm Heavy metals (as Pb)
pH
7.4
useful pH range
7.0-9.0
absorption
≤0.05 at 290 at 40%
General description
Application
- in the preparation of cell-lysis buffer[1]
- as a component of wash buffers and RNase mix 1, used in the preparation of 5′-complete cDNAs for paired-end sequencing
- in dissolving cadmium or S2- loaded microreactors for CdS synthesis
Legal Information
1 of 1
This Item | |||
|---|---|---|---|
| grade BioPerformance Certified, Molecular Biology | grade BioPerformance Certified, Molecular Biology | grade BioPerformance Certified, Molecular Biology | grade BioPerformance Certified, Molecular Biology |
| technique(s) cell culture | mammalian: suitable | technique(s) cell culture | mammalian: suitable | technique(s) cell culture | mammalian: suitable | technique(s) cell culture | mammalian: suitable |
| concentration 1 M | concentration 1 M | concentration 1 M | concentration 1 M |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form solution | form solution | form solution | form solution |
| pH 7.4 | pH 7.2 | pH 7.5 | pH 8.0 |
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Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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How can I determine the shelf life / expiration / retest date of this product?
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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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