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
推薦產品
產品名稱
LiChrospher® RP-Select B HPLC 色谱柱, 5 μm particle size, L × I.D. 12.5 cm × 4 mm
材料
stainless steel column
agency
suitable for USP L7
產品線
LiChrospher®
特點
endcapped: no
製造商／商標名
LiChrospher®
包裝
1 ea of
標籤範圍
11.5% Carbon loading
參數
≤70 °C temp. range
400 bar pressure (5801 psi)
技術
HPLC: suitable
長度 × 內徑
12.5 cm × 4 mm
表面積
360 m2/g
基質
fully porous particle
基質活性組
C8 (octyl) phase
粒徑
5 μm
孔徑
60 Å
工作pH值
2-7.5
應用
food and beverages
分離技術
reversed phase
尋找類似的產品？ 前往 產品比較指南
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
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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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