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Invitrogen™

UltraPure™ Glycerol

UltraPure Glycerol is suitable for the concentration and storage of enzymes at low temperatures. A 50% (v/v) solution will not freeze at -20°C.
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货号数量
155140293.8 L
15514011500 mL
货号 15514029
价格(CNY)
4,425.00
飞享价
Ends: 31-Dec-2026
6,514.00
共减 2,089.00 (32%)
Each
数量:
3.8 L
价格(CNY)
4,425.00
飞享价
Ends: 31-Dec-2026
6,514.00
共减 2,089.00 (32%)
Each

UltraPure Glycerol (≥99% pure) is suitable for concentrating and storing enzymes at low temperatures. It can be diluted to a 50% (v/v) solution that will not freeze at -20°C. With a density of 1.26 g/mL, it is commonly used in electrophoresis loading buffers. Additionally, UltraPure Glycerol gradients are ideal for purifying proteins, bacteriophage, and organelles.

Performance and quality testing: no DNase, RNase, or protease activity detected

  • 超纯甘油适用于在低温下浓缩和储存酶
  • 50% (v/v) 溶液不会在 -20°C 下冷冻
  • 由于甘油的密度为 1.26 g/mL,其常被用作电泳上样缓冲液的成分
  • 超纯甘油梯度可用于纯化蛋白、噬菌体或细胞器
  • 再蒸馏超纯甘油的纯度 ≥99%
  • 未检测到 DNase、RNase 和蛋白酶活性
  • 室温保存
仅供科研使用。不可用于诊断程序。
规格
化学名称或材料甘油
产品线UltraPure
纯度分子生物学级
数量3.8 L
运输条件室温
形式液体
Unit SizeEach
内容与储存
在室温下储存。

常见问题解答 (FAQ)

你们是用哪种培养基来储存感受态细胞的?

我们的所有感受态细胞的制作程序和相关配方都是保密的。所有化学感受态细胞都是保存在一种含有盐混合物及一种冻存稳定剂(比如甘油或DMSO)的水溶液中的。

What is the storage media for the competent cells?

Preparation procedures and formulations for all of our competent cells are proprietary. All chemically competent cells are delivered in an aqueous solution that contains a mixture of salts, along with a freezing stabilizer such as glycerol or DMSO.