Buffer, reference standard - pH 4.00±0.01 (25°C)

Cat. No.: B475653
DISPONIBLE À COMMANDE
GRADE & PURITY pH 4.00±0.01 (25°C)
Storage
Room temperature
Shipped In
Normal
Size
Allemagne (EU)
USA*
Price
Qty
500ml
B475653-500ml
Sur commande · 8–12 semaines

74,54€

87,55€
Enregistrer 13,02 € (14.87%)
6×500ml
B475653-6×500ml
Sur commande · 8–12 semaines

442,46€

472,83€
Enregistrer 30,37 € (6.42%)
Enter a quantity for the sizes you want to add.
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Why this grade

pH 4.00±0.01 (25°C) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Vue d’ensemble

Buffer, reference standard, is routinely used for the calibration of pH meters.Buffer, reference standard, is used for pH measurements in investigating the effect of hydrochloric acid on L-glutamate in the human neuroblastoma cell cultures. It may also be used to test the performance of the integrated flex-microfluidic-Si chip device developed for the continuous and prolonged sweat sensing.

Specifications

Spécifications et pureté
pH 4.00±0.01 (25°C)
Conditions de stockage de stockage
Room temperature
Expédié en
Normal

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Calculateurs de solution
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