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PRISTINE® Water, LC-MS Grade

SKU: 1939-5

Regular price $379.00
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PRISTINE® Water, LC-MS Grade, 4 Liter, 4/case

Ultra-Pure Water for Liquid Chromatography-Mass Spectrometry (LC-MS)

PRISTINE® LC-MS Grade Water is purified for the specific needs of liquid chromatography-mass spectrometry and other highly sensitive analytical techniques. With a purity level that minimizes ion suppression and interference, this water grade is designed for maximum sensitivity and accuracy in critical applications. Featuring ultra-low conductivity, low total organic carbon (TOC), and low UV absorbance, it is ideal for achieving reliable, precise results in both qualitative and quantitative analyses.

Key Features:

  • Ultra-High Purity: Ultra-low TOC and ion content reduce background noise and ensure minimal interference in sensitive LC-MS assays.
  • Ultra-Low Conductivity: Provides ultra-low conductivity to prevent ion suppression, optimizing signal clarity and response.
  • Low UV Absorbance: Provides low UV absorbance, essential for methods requiring high clarity and sensitivity, such as UV detection.
  • Consistent Performance: Strict quality control delivers consistent performance across batches, supporting reproducibility in every analysis.
  • Applications: Ideal for LC-MS, HPLC, GC-MS, and other advanced analytical techniques in pharmaceutical, environmental, food safety, and biotech industries.

Optimize the precision and accuracy of your LC-MS workflows with Birch Biotech LC-MS Grade Water, trusted by laboratories for unmatched purity, reliability, and performance in sensitive analytical methods.

 

Product Name Water
Product Number 1939-5
Formula H2O
Molecular Weight 18.02
Grade LC-MS
CAS Number 7732-18-5
Beilstein/REAXYS Number 2050024
EC Number 231-791-2
MDL number MFCD00011332
UNSPSC Code 12352303
Exp. Date after Mfg. Date 2 years
Test Method ACS 11th Edition
Specifications
Meets ACS Specification Yes
Appearance (color) Colorless
Form Liquid
Purity (GC area %) Min 99.9%
Residue after evaporation Max 1 ppm
Filtered by 0.2um filter Yes
Ultraviolet Spectrophotometry
UV Absorbance 200 nm Max 0.01
UV Absorbance 254 nm Max 0.005
UV Absorbance 280 nm Max 0.005
Gradient Elution Test
Largest eluted peak (254nm) Max 1 mAU
Largest eluted peak (210nm) Max 5 mAU
Fluroescence Trace Impurities
at 450nm Emission Max 0.1 ppb
at Emission Max for impurities Max 0.02 ppb
Properties
vapor pressure 23 hPa (20 °C)
boiling point 100 °C (lit.)
melting point 0 °C (lit.)
density 1.000 g/mL at 3.98 °C (lit.)
refractive index
n20/D 1.34 (lit.)

- LC-MS TIC signals less than: 100 ppb Reserpine
- LC-MS TIC signals less than: 50 ppb Reserpine (ESI + mode)
- LC-MS TIC signals less than: 50 ppb 4-Nitrophenol (ESI – mode)
- Very low metal concentration (<100ppb)
- Low Particles
- Packaged in amber glass bottles
- Actual Lot Analysis printed on each label

(4L/bottle, 4 bottles/case) Case Dimensions: 15"x15"x17"

Description

PRISTINE® Water, LC-MS Grade, 4 Liter, 4/case

Ultra-Pure Water for Liquid Chromatography-Mass Spectrometry (LC-MS)

PRISTINE® LC-MS Grade Water is purified for the specific needs of liquid chromatography-mass spectrometry and other highly sensitive analytical techniques. With a purity level that minimizes ion suppression and interference, this water grade is designed for maximum sensitivity and accuracy in critical applications. Featuring ultra-low conductivity, low total organic carbon (TOC), and low UV absorbance, it is ideal for achieving reliable, precise results in both qualitative and quantitative analyses.

Key Features:

  • Ultra-High Purity: Ultra-low TOC and ion content reduce background noise and ensure minimal interference in sensitive LC-MS assays.
  • Ultra-Low Conductivity: Provides ultra-low conductivity to prevent ion suppression, optimizing signal clarity and response.
  • Low UV Absorbance: Provides low UV absorbance, essential for methods requiring high clarity and sensitivity, such as UV detection.
  • Consistent Performance: Strict quality control delivers consistent performance across batches, supporting reproducibility in every analysis.
  • Applications: Ideal for LC-MS, HPLC, GC-MS, and other advanced analytical techniques in pharmaceutical, environmental, food safety, and biotech industries.

Optimize the precision and accuracy of your LC-MS workflows with Birch Biotech LC-MS Grade Water, trusted by laboratories for unmatched purity, reliability, and performance in sensitive analytical methods.

 

Specifications
Product Name Water
Product Number 1939-5
Formula H2O
Molecular Weight 18.02
Grade LC-MS
CAS Number 7732-18-5
Beilstein/REAXYS Number 2050024
EC Number 231-791-2
MDL number MFCD00011332
UNSPSC Code 12352303
Exp. Date after Mfg. Date 2 years
Test Method ACS 11th Edition
Specifications
Meets ACS Specification Yes
Appearance (color) Colorless
Form Liquid
Purity (GC area %) Min 99.9%
Residue after evaporation Max 1 ppm
Filtered by 0.2um filter Yes
Ultraviolet Spectrophotometry
UV Absorbance 200 nm Max 0.01
UV Absorbance 254 nm Max 0.005
UV Absorbance 280 nm Max 0.005
Gradient Elution Test
Largest eluted peak (254nm) Max 1 mAU
Largest eluted peak (210nm) Max 5 mAU
Fluroescence Trace Impurities
at 450nm Emission Max 0.1 ppb
at Emission Max for impurities Max 0.02 ppb
Properties
vapor pressure 23 hPa (20 °C)
boiling point 100 °C (lit.)
melting point 0 °C (lit.)
density 1.000 g/mL at 3.98 °C (lit.)
refractive index
n20/D 1.34 (lit.)
Features

- LC-MS TIC signals less than: 100 ppb Reserpine
- LC-MS TIC signals less than: 50 ppb Reserpine (ESI + mode)
- LC-MS TIC signals less than: 50 ppb 4-Nitrophenol (ESI – mode)
- Very low metal concentration (<100ppb)
- Low Particles
- Packaged in amber glass bottles
- Actual Lot Analysis printed on each label

Packaging

(4L/bottle, 4 bottles/case) Case Dimensions: 15"x15"x17"