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

Cat. No.: B475653
注文可能
GRADE & PURITY pH 4.00±0.01 (25°C)
Storage
Room temperature
Shipped In
Normal
Size
USA
ドイツ (EU)*
Price
Qty
500ml
B475653-500ml
受注生産 · 8~12週間

$85.90

$100.90
保存 $15.00 (14.87%)
6×500ml
B475653-6×500ml
受注生産 · 8~12週間

$509.90

$544.90
保存 $35.00 (6.42%)
Enter a quantity for the sizes you want to add.
🧪

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.

概要

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

仕様と純度
pH 4.00±0.01 (25°C)
保管条件
Room temperature
入荷
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

証明書(CoA、COO、BSE/TSEと分析図)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
ソリューション計算機
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