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Birch Biotech PRISTINE Water, LC-MS Grade– MSE Supplies LLC
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Birch Biotech PRISTINE Water, LC-MS Grade

SKU: 1939-5

  • $ 30095



Birch Biotech PRISTINE® Water, LC-MS Grade

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

4 Liter, 4 bottles/case

Case Dimensions: 15"x15"x17"

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 Specifications:

PRISTINE® Water, LC-MS Grade

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

Fluorescence 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.)

 

MSE supplies is an authorized distributor of Birch Biotech products and accessories.