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
agency
suitable for USP L9
品質等級
產品線
Partisil™
特點
endcapped: no
製造商／商標名
Partisil™
標籤範圍
10% Carbon loading
參數
≤70 °C temp. range
技術
HPLC: suitable
長度 × 內徑
25 cm × 4.6 mm
表面積
350 m2/g
基質
sulphonic acid
基質活性組
sulfonic acid phase
粒徑
10 μm
孔徑
85 Å
分離技術
cation exchange
尋找類似的產品？ 前往 產品比較指南
一般說明
應用
- 人体尿液中3甲基-L-组氨酸的离子交换高效液相色谱法测定：研究证明了Partisil™ 10 SCX HPLC色谱柱在生化分析中的准确度和有效性，特别是在评估术后患者的代谢变化方面。重点介绍了该色谱柱在临床环境中的应用，强调了其在重症监护监测和恢复评估中的作用（Robert & Serog, 1984）。
法律資訊
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
客戶也查看了
-
How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
-
-
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?
-
-
칼럼의 USP code를 알고싶습니다.
1 answer-
Partisil 10 SCX HPLC Column, product 50197-U, is suitable for USP L9. Per the USP - "L9 is porous silica having a chemically bonded, strongly acidic cation-exchange coating, 3-10 um in diameter (SCX)".
Helpful?
-
Active Filters
我們的科學家團隊在所有研究領域都有豐富的經驗，包括生命科學、材料科學、化學合成、色譜、分析等.
聯絡技術服務
