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
T6664
Tris Buffered Saline
powder, pH 8.0
Synonym(s):
TBS
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| Pack Size | SKU | Availability | Price |
|---|
About This Item
Product Name
Tris Buffered Saline, pH 8.0, powder
form
powder
Quality Level
color
white
pH
8.0
solubility
deionized water: 1 units/L
Application
- to block cells fixed in paraformaldehyde for immunofluorescence imaging
- as a component in cell lysis buffer for DNA extraction
- in goat serum and Triton-X 100 for blocking and permeabilizing cells for immunocytostaining respectively
Packaging
Preparation Note
1 of 1
This Item | |||
|---|---|---|---|
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form powder | form powder | form solution | form tablet |
| pH 8.0 | pH - | pH 7.2—7.6 | pH - |
| solubility deionized water: 1 units/L | solubility - | solubility - | solubility - |
| color white | color white | color colorless | color - |
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Storage Class
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| T6664-10PAK | 04061835550227 |
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
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
Helpful?
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What is the CAS # of powdered tris buffered saline?
1 answer-
Tris Buffered Saline is not assigned a CAS (Chemical Abstract Service) number. This is a multi-component formulation. CAS numbers are assigned to individual compounds only.
Helpful?
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Hello, how long is this stable after it is dissolved?
1 answer-
Prepared TBS is stable at 4 °C for 3 months.
Helpful?
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