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
About This Item
推薦產品
等級
for molecular biology
品質等級
蒸汽密度
1.9 (vs air)
蒸汽壓力
1 mmHg ( 160.4 °C)
化驗
≥99.5%
形狀
powder or crystals
技術
cell culture | mammalian: suitable
mp
340 °C (subl.) (lit.)
負離子痕跡
phosphate (PO43-): ≤2 ppm
sulfate (SO42-): ≤20 ppm
正離子痕跡
Fe: ≤2 ppm
heavy metals (as Pb): ≤5 ppm
異物活動
DNase, RNase, protease, none detected
SMILES 字串
N.Cl
InChI
1S/ClH.H3N/h1H;1H3
InChI 密鑰
NLXLAEXVIDQMFP-UHFFFAOYSA-N
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訊號詞
Warning
危險聲明
危險分類
Acute Tox. 4 Oral - Eye Irrit. 2
儲存類別代碼
13 - Non Combustible Solids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
dust mask type N95 (US), Eyeshields, Gloves
從最近期的版本中選擇一個：
分析證明 (COA)
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The GenElute Mammalian Genomic DNA Purification Kit Protocol describes the isolation of pure, high molecular weight DNA from a variety of mammalian sources.
GenElute 哺乳动物基因组 DNA 纯化方案阐述了从多种哺乳动物来源中分离纯高分子量 DNA 的方法。
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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 are the dimensions of the bottles for the following SKUs: A9434-1KG (Ammonium chloride) and A7906-500G (Bovine Serum Albumin)?
1 answer-
The dimensions for the bottles are as follows:
A9434-1KG:
• 1.5 L warm (WM), white (WHT), High Density Polyethylene (HDPE) bottle (BTL) with a red polypropylene cap.
• Length: 125mm
• Width: 125mm
• Weight: 124g
• Height: 220mm
• Height with Cap: 224mm
• Weight of the cap: 35g
• Thread Diameter of cap: 80mm
• Thread Type of cap: 80mmA7906-500G:
• 2.5 L warm (WM), white (WHT), High Density Polyethylene (HDPE) bottle (BTL) with a red polypropylene cap.
• Length: 127mm
• Weight: 158g
• Width: 127mm
• Height: 280mm
• Height with Cap: 284mm
• Thread Diameter of cap: 80mm
• Thread Type of cap: 80mm
• Weight of cap: 39gHelpful?
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