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产品名称
水, gradient grade, Meets Reagent Specifications for testing USP/NF monographs OmniSolv®
等级
HPLC grade
质量水平
Agency
meets USP/NF
蒸汽压
23 hPa ( 20 °C)
产品线
OmniSolv®
表单
liquid
保质期
12 mo. (from manufacture date)
技术
HPLC: suitable
杂质
≤5 ppb Total purgeable organics
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此商品 | WX0001 | 115333 | 617650 |
|---|---|---|---|
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| application(s) general analytical | application(s) general analytical | application(s) general analytical | application(s) general analytical |
| technique(s) HPLC: suitable | technique(s) LC/MS: suitable | technique(s) LC/MS: suitable | technique(s) HPLC: suitable |
| grade HPLC grade | grade - | grade - | grade HPLC grade |
| form liquid | form liquid | form liquid | form liquid |
| refractive index n20/D 1.34 (lit.) | refractive index n20/D 1.34 (lit.) | refractive index n20/D 1.34 (lit.) | refractive index n20/D 1.34 (lit.) |
一般描述
Water is ultrapure, deionized, and filtered to remove particulates, organic contaminants, and ions that could interfere with chromatographic analysis. It is characterized by low UV absorbance and high resistivity, making it suitable for use as a mobile phase component or sample diluent in HPLC and LC-MS applications.
应用
WX0004P-1 is packaged in poly coated glass bottles
Expiration Dated
Expiration Dated
Water can be used:
- As the aqueous component in binary or ternary solvent systems for separating polar and non-polar analytes.
- To dissolve or dilute samples prior to injection into the HPLC system, ensuring compatibility with the mobile phase and minimizing baseline noise.
包装
M-Bottle for Solvents
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
See all the new features here!
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
See all the new features here!
is packaged in 1L amber glass bottle
is packaged in 4L amber glass bottle
is packaged in 4L polycoated glass bottle
制备说明
Product filtered through a 0.2 μm filter
分析说明
Expiration dateExp 12 months from mfg dateColor (APHA)10 maxEvaporation residue1ppm maxFiltered through 0.2 µm filterTo pass testFluorescence (as quinine base)100ppt maxFormClear liquidGradient at 210 nm0.002AU maxGradient at 254 nm0.0005AU maxOdorNoneRefractive index (at 20°C)Specific conductance2µmho/cm maxTotal purgeable organics5ppb maxUV Abs. at 190 nm0.010AU maxUV Abs. at 200 nm0.010AU maxUV Abs. at 210 nm0.010AU maxUV Abs. at 220 nm0.010AU maxUV Abs. at 230 nm0.010AU maxUV Abs. at 240 nm0.010AU maxUV Abs. at 250 nm0.005AU maxUV Abs. at 280 nm0.005AU max
法律信息
OMNISOLV is a registered trademark of Merck KGaA, Darmstadt, Germany
相关产品
产品编号
说明
价格
储存分类代码
12 - Non Combustible Liquids
WGK
nwg
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
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