Ammonium Acetate (5 M), RNase-free
Ammonium Acetate (5 M), RNase-free
Invitrogen™

Ammonium Acetate (5 M), RNase-free

Ambion Molecular biology grade, 5 M Ammonium Acetate solution is supplied in one bottle containing 500 mL. The solution is深入閱讀
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產品號碼Quantity
AM9070G100 mL
AM9071500 mL
產品號碼 AM9070G
價格 (HKD)
345.00
Online Exclusive
Ends: 31-Dec-2025
413.00
您節省 68.00 (16%)
Each
新增至購物車
Quantity:
100 mL
價格 (HKD)
345.00
Online Exclusive
Ends: 31-Dec-2025
413.00
您節省 68.00 (16%)
Each
新增至購物車
Ambion Molecular biology grade, 5 M Ammonium Acetate solution is supplied in one bottle containing 500 mL. The solution is certified RNase-free, economical, and ready-to-use. Due to the ubiquitous presence of RNases, manufacturing products for use with RNA is especially challenging. Ambion's nuclease-free reagents and buffers are manufactured in facilities specifically designed to prevent the introduction of nucleases. Highly sensitive RNase assays are performed at several different stages of the manufacturing process to ensure the highest quality. These reagents are rigorously tested for contaminating nonspecific endonuclease, exonuclease, and RNase activity.
For Research Use Only. Not for use in diagnostic procedures.
規格
Chemical Name or MaterialAmmonium Acetate
Packaging TypeBottle
Product LineAmbion
PurityMolecular Biology Grade
Quantity100 mL
Shipping ConditionRoom Temperature
Concentration5 M
FormLiquid
Unit SizeEach
內容物與存放
Store at room temperature.

常見問答集 (常見問題)

What salts can be used to precipitate total RNA? What are the advantages of each? Do they require ethanol?

The three salts that can be used are:

- Guanidine thiocyanate, which requires ethanol. Guanidine thiocyanate is a common agent used for isolating RNA and we recommend it especially for tissues high in ribonuclease activity, such as the pancreas or spleen.
- Ammonium acetate, which requires ethanol. Ammonium acetate is useful when reducing coprecipitation of unwanted dNTPs and oligosaccharides. However, it should not be used when the nucleic acid will be phosphorylated using T4 polynucleotide kinase, since this enzyme is inhibited by ammonium ions.
- Lithium chloride, which does not require ethanol. LiCl is very effective in precipitating RNA but does not efficiently precipitate protein or DNA. It also does not precipitate unincorporated nucleotides.