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
製品名
PBS Tablets, Dissolving one tablet of PBS buffer in 1 liter of deionized H2O yields 140 mM NaCl, 10 mM phosphate buffer, and 3 mM KCl, pH 7.4 at 25°C. Note: 1 each = 10 tablets.
Quality Level
form
tablet
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
shipped in
ambient
storage temp.
10-30°C
General description
Application
Preparation Note
Legal Information
Disclaimer
1 of 1
当該品目 | |||
|---|---|---|---|
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| form tablet | form tablet | form tablet (concave) | form - |
| storage condition OK to freeze | storage condition OK to freeze | storage condition OK to freeze | storage condition OK to freeze |
| storage temp. 10-30°C | storage temp. 15-25°C | storage temp. - | storage temp. 15-25°C |
| manufacturer/tradename Calbiochem® | manufacturer/tradename Calbiochem® | manufacturer/tradename Calbiochem® | manufacturer/tradename Calbiochem® |
| shipped in ambient | shipped in ambient | shipped in ambient | shipped in ambient |
保管分類
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
試験成績書(COA)
製品のロット番号・バッチ番号を入力して、試験成績書(COA) を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。
資料
Antibody fragmentation with our pepsin digestion protocol for IgG antibody fragmentation and preparation of F(ab’).
グローバルトレードアイテム番号
| カタログ番号 | GTIN |
|---|---|
| 524650-1EA | 07790788051105 |
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How can I determine the shelf life / expiration / retest date of this product?
1 回答-
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Is this product sterile/ Is it usable in the context of microbiological analysis ?
1 回答-
Product 524650 is not guaranteed to be sterile and has not been tested for use with cell culture. Sterile filtered solution forms of PBS are available that have been assayed for suitability with cell culture. Please see products P2272, P4474, 806544, and 6506-OP.
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 回答-
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
役に立ちましたか?
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Does your product code 524650 contain calcium or magnesium?
1 回答-
The formulation of this product is considered proprietary. However, this item does not contain calcium or magnesium.
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