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Merck
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重要文件

524653

Millipore

PBS-吐温® 片剂

tablet, 140 mM NaCl, 3 mM KCl, 0.05% TWEEN 20 Detergent, 10 mM phosphate buffer, pH 7.4 at 25°C

同義詞:

磷酸盐缓冲盐水-吐温®20片

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About This Item

分類程式碼代碼:
41105319
NACRES:
NA.25
暫時無法取得訂價和供貨情況

產品名稱

PBS-吐温® 片剂, Dissolve one tablet in 1 liter of deionized water to yield 140 mM NaCl, 3 mM KCl, 0.05% TWEEN 20 Detergent, 10 mM phosphate buffer, pH 7.4 at 25°C. Note: 1 each = 10 tablets.

品質等級

100

形狀

tablet

製造商／商標名

Calbiochem®

儲存條件

OK to freeze

溶解度

deionized water: 1 tablet/liter

運輸包裝

ambient

儲存溫度

15-25°C

相關類別

一般說明

在25°C下，将一片片剂溶于1升去离子水中，得到140 mM NaCl，3 mM KCl，0.05%吐温20®洗涤剂，10 mM磷酸盐缓冲液，pH值7.4。注意：1个=10片。
开发用于免疫分析应用。在25°C，将一片片剂溶于在1升去离子H2O中，得到140 mM NaCl，2.7 mM KCl，0.05%吐温® 20洗涤剂和10 mM磷酸盐缓冲液，pH值7.4。注意：1个=10片。

警告

毒性：刺激性（B）

重構

复溶后，储存在冰箱（4°C）中或过滤灭菌，并储存在室温（20°C）下。

法律資訊

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
TWEEN is a registered trademark of Croda International PLC

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

分析證明 (COA)

輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。

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Questions

1–3 of 3 Questions  

  1. Is this product sterile/usable in the context of microbiological analysis ?

    1 answer

    1. The product is not sterile. No protocol is offered concerning its use in microbiological analyses.

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. 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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  3. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. 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/449/386/product-dating-information-mk.pdf

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