Domestic Area
Welcome to Biotopped Please log in Sign in
CN EN
Potassium chloride Ethylene glycol iodomethane Cuprous bromide
0 Shopping Cart
010-59412420/30
Your current location：
  1. Home
  2. All Product Categories
  3. Reagent products
  4. Biochemical Reagents
  5. Other Biochemical Reagents
Product Catalog

EDTA Na2 ，≥ 99.0%
畅销产品

E6030G
EDTA Na2 EDTA Na2 Show
6381-92-6
RT
6年
Bulk Inquiry? Manual Download Collection Product
Catalog No. Specification List Price Preferential Price VIP Beijing Harbin Guangzhou Shenyang Quantity Cart
E6030G 100g $8.26
E6030G 500g $12.38
E6030G 1kg $27.52
E6030G 5kg $96.32
Product Name EDTA Na2
Alias EDTA Na2
CAS No. 6381-92-6
Molecular Weight 372.24
Rank RT
Appearance (character) 白色粉末
Purity： ≥ 99.0%
Introduction：

分子式：C10H14N2O8Na2·2H2O

乙二胺四乙酸二钠说明：二价阳离子的螯合剂，能抑制酶的活性，例如金属蛋白酶，因为金属蛋白酶需要二价阳离子的存在才有活性。

0.5M EDTA（pH=8.0）的配制：

称取EDTA-Na2.2H2O186.1g溶于800mL体积纯水中，加入19g氢氧化钠，然后用NaOH调节pH至8.0，后定容。高压灭菌后使用。
注意事项：

（1）EDTA-Na2.2H2O不易溶于水，只有在碱性条件下才能溶解，pH调至8时才能够完全溶解。

（2）注意调节终体积溶液pH为8.0。

  备注：产品信息可能会有优化升级。请以实际标签信息为准。

注意：

1. 本产品仅供科研使用。请勿用于医药、临床诊断或治疗，食品及化妆品等用途。请勿存放于普通住宅区。

2. 为了您的安全和健康，请穿好实验服并佩戴一次性手套和口罩操作。

These protocols are for reference only. Biotopped does not independently validate these methods.

No specification！
Search quality inspection report(COA)
No technical Q&A content!

Related Products

Calcium chloride dihydrate
C6373G 100g
$20.64
Retinyl acetate
Q60159G 1ml
$53.66
Magnesum hydroxide
Q60158G 25g
$6.88
4-Phenylbutanoic acid
Q60157G 25g
$33.02
1,6-Hexanediol
Q60156G 250g
$35.78
Trichostatin A
Q60155G 1mg
$97.70
Ferrostatin-1
Q60154G 100mg
$79.81
Z-VAD-FMK
Q60153G 2mg
$103.20
Tylosin
Q60152G 5g
$149.71
Activated charcoal
Q60151G 1kg
$35.78
Serotonin hydrochloride
Q60150G 5g
$196.77
HYALURONIC ACID POTASSIUM SALT
Q60149G 50mg
$178.88
Oxidized Low Density Lipoprotein
Q60148G 2mg
$337.12
XYLOGLUCAN
Q60147G 100mg
$660.48
Oxamic Acid
Q60146G 1g
$23.39
Carrageenan
C6830G-SP 1kg
$43.76
Konjac glucomannan
K1296G-SP 1kg
$63.02
Nordihydroguaiaretic acid
Q60145G 250mg
$69.90
Naptalam
Q60144G 1g
$35.78
Ethyl carbamate
C0028 25g
$75.68

HeadquartersBeijing

Enquiry Hotline 010-5941-2420
Enquiry Hotline 010-5941-2430
Wechat

All products sold on this website are only used for industrial applications or scientific research and other non-medical purposes, and cannot be used for clinical diagnosis or treatment of humans or animals, non-medicinal, non-edible.

 © Beijing Biotopped 2017-2023 , All Rights Reserved 

 Technical Support：Kuujia
Home Sort Shopping Cart Member