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SPECTRUM Buffer - pH Buffers
SPECTRUMpH Buffers

SPECTRUM Buffer

The SPECTRUM Buffer is a liquid pH buffer with a concentration of pH 4.01 +/- 0.01 @ 25°C, supplied in a 500 mL plastic bottle. This lab-grade buffer (CAS Number 7732-18-5) is manufactured by SPECTRUM under part…

SKU 3G-OTH-367751

Brand
SPECTRUM
Item
Buffer
Category
pH Buffers
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Technical Specifications

SPECTRUM
Form
Liquid
Brand
SPECTRUM
CAS Number
7732-18-5
Product Type
Buffer - pH 4.01
Concentration
pH 4.01 +/- 0.01 @ 25°C
Chemical Grade
Lab
Container Type
Bottle
Container Material
Plastic
Chemical Family Type
Buffer
Manufacturer Part Number
B1160-500MLPL
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SPECTRUM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPECTRUM Buffer is a liquid pH buffer with a concentration of pH 4.01 +/- 0.01 @ 25°C, supplied in a 500 mL plastic bottle. This lab-grade buffer (CAS Number 7732-18-5) is manufactured by SPECTRUM under part number B1160-500MLPL.

Used in

Common applications for SPECTRUM
Laboratory pH meter calibration — SPECTRUM pH 4.01, 7.00, and 10.00 buffers in 4 L jugs
Quality control in chemical manufacturing — SPECTRUM Red-Four buffer (pH 4.01) in 20 L drums
Environmental water testing — SPECTRUM pH 7.00 Yellow buffer in 500 mL jugs
Educational lab demonstrations — SPECTRUM pH 10 Blue buffer in 4 L jugs
Industrial process control — SPECTRUM pH 4.01 buffer in 20 L drums for sensor verification

SPECTRUM Products

3G Electric supplies SPECTRUM ph buffers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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SPECTRUM Buffer - pH 4.01: Lab, 4 L Volume, Liquid, pH 4.01 +/- 0.01 @ 25°C, Plastic, Jug, Buffer, 1 (MPN B1160-4LTPL). Key specifications — Brand: SPECTRUM; CAS Number: 7732-18-5; Chemical Family Type: Buffer; Chemical Grade: Lab; Concentration: pH 4.01 +/- 0.01 @ 25°C; Container Material: Plastic; Container Type: Jug; Form: Liquid.
SPECTRUM
SPECTRUM Buffer - pH 4.01: Lab, 4 L Volume, Liquid, pH 4.01 +/- 0.01 @ 25°C, Plastic, Jug, Buffer, 1 (MPN B1160-4LTPL). Key specifications — Brand: SPECTRUM; CAS Number: 7732-18-5; Chemical Family Type: Buffer; Chemical Grade: Lab; Concentration: pH 4.01 +/- 0.01 @ 25°C; Container Material: Plastic; Container Type: Jug; Form: Liquid.
SPECTRUM Buffer - pH 4.01: Lab, 500 mL Volume, Liquid, pH 7.00 +/-001 @ 25°C, Plastic, Bottle, 1 (MPN B1165-500MLPL). Key specifications — Brand: SPECTRUM; CAS Number: 1310-73-2; Chemical Family Type: Buffer; Chemical Grade: Lab; Concentration: pH 7.00 +/-001 @ 25°C; Container Material: Plastic; Container Type: Bottle; Form: Liquid.
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SPECTRUM Buffer - pH 4.01: Lab, 500 mL Volume, Liquid, pH 7.00 +/-001 @ 25°C, Plastic, Bottle, 1 (MPN B1165-500MLPL). Key specifications — Brand: SPECTRUM; CAS Number: 1310-73-2; Chemical Family Type: Buffer; Chemical Grade: Lab; Concentration: pH 7.00 +/-001 @ 25°C; Container Material: Plastic; Container Type: Bottle; Form: Liquid.
SPECTRUM Buffer - Red-Four: Lab, 500 mL Volume, Liquid, pH 4.01 +/- 0.01 @ 25°C, Plastic, Bottle, 1 (MPN B1163-500MLPL). Key specifications — Brand: SPECTRUM; CAS Number: 915-67-3; Chemical Family Type: Buffer; Chemical Grade: Lab; Concentration: pH 4.01 +/- 0.01 @ 25°C; Container Material: Plastic; Container Type: Bottle; Form: Liquid.
SPECTRUM
SPECTRUM Buffer - Red-Four: Lab, 500 mL Volume, Liquid, pH 4.01 +/- 0.01 @ 25°C, Plastic, Bottle, 1 (MPN B1163-500MLPL). Key specifications — Brand: SPECTRUM; CAS Number: 915-67-3; Chemical Family Type: Buffer; Chemical Grade: Lab; Concentration: pH 4.01 +/- 0.01 @ 25°C; Container Material: Plastic; Container Type: Bottle; Form: Liquid.
SPECTRUM Buffer - pH 10.00: Lab, 4 L Volume, Liquid, pH 10.00 +/-002 @ 25°C, Plastic, Jug, Buffer, 1 (MPN B1170-4LTPL). Key specifications — Brand: SPECTRUM; CAS Number: 1310-73-2; Chemical Family Type: Buffer; Chemical Grade: Lab; Concentration: pH 10.00 +/-002 @ 25°C; Container Material: Plastic; Container Type: Jug; Form: Liquid.
SPECTRUM
SPECTRUM Buffer - pH 10.00: Lab, 4 L Volume, Liquid, pH 10.00 +/-002 @ 25°C, Plastic, Jug, Buffer, 1 (MPN B1170-4LTPL). Key specifications — Brand: SPECTRUM; CAS Number: 1310-73-2; Chemical Family Type: Buffer; Chemical Grade: Lab; Concentration: pH 10.00 +/-002 @ 25°C; Container Material: Plastic; Container Type: Jug; Form: Liquid.
SPECTRUM Buffer - pH 10.00: Lab, 500 mL Volume, Liquid, pH 10.00 +/-002 @ 25°C, Plastic, Bottle, 1 (MPN B1170-500MLPL). Key specifications — Brand: SPECTRUM; CAS Number: 1303-96-4; Chemical Family Type: Buffer; Chemical Grade: Lab; Concentration: pH 10.00 +/-002 @ 25°C; Container Material: Plastic; Container Type: Bottle; Form: Liquid.
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SPECTRUM Buffer - pH 10.00: Lab, 500 mL Volume, Liquid, pH 10.00 +/-002 @ 25°C, Plastic, Bottle, 1 (MPN B1170-500MLPL). Key specifications — Brand: SPECTRUM; CAS Number: 1303-96-4; Chemical Family Type: Buffer; Chemical Grade: Lab; Concentration: pH 10.00 +/-002 @ 25°C; Container Material: Plastic; Container Type: Bottle; Form: Liquid.
SPECTRUM Buffer - pH 1.68: Lab, 4 L Volume, Liquid, pH 1.68 +/-0.01 @ 25°C, Plastic, Jug, Buffer, 1 (MPN B-220-4LTPL55). Key specifications — Brand: SPECTRUM; CAS Number: 7447-40-7; Chemical Family Type: Buffer; Chemical Grade: Lab; Concentration: pH 1.68 +/-0.01 @ 25°C; Container Material: Plastic; Container Type: Jug; Form: Liquid.
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SPECTRUM Buffer - pH 1.68: Lab, 4 L Volume, Liquid, pH 1.68 +/-0.01 @ 25°C, Plastic, Jug, Buffer, 1 (MPN B-220-4LTPL55). Key specifications — Brand: SPECTRUM; CAS Number: 7447-40-7; Chemical Family Type: Buffer; Chemical Grade: Lab; Concentration: pH 1.68 +/-0.01 @ 25°C; Container Material: Plastic; Container Type: Jug; Form: Liquid.

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SPECTRUM Buffer - pH 10 - Blue: Lab, 1 L Volume, Liquid, pH 10.00 +/-002 @ 25°C, Plastic, Bottle, 1 (MPN B1172-1LT). Key specifications — Brand: SPECTRUM; CAS Number: 7732-18-5; Chemical Family Type: Buffer; Chemical Grade: Lab; Concentration: pH 10.00 +/-002 @ 25°C; Container Material: Plastic; Container Type: Bottle; Form: Liquid.
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SPECTRUM Buffer - pH 10 - Blue: Lab, 1 L Volume, Liquid, pH 10.00 +/-002 @ 25°C, Plastic, Bottle, 1 (MPN B1172-1LT). Key specifications — Brand: SPECTRUM; CAS Number: 7732-18-5; Chemical Family Type: Buffer; Chemical Grade: Lab; Concentration: pH 10.00 +/-002 @ 25°C; Container Material: Plastic; Container Type: Bottle; Form: Liquid.
SPECTRUM Buffer - Red-Four: Lab, 20 L Volume, Liquid, pH 4.01 +/- 0.01 @ 25°C, Plastic, Drum, 1 (MPN B1163-20LT). Key specifications — Brand: SPECTRUM; CAS Number: 915-67-3; Chemical Family Type: Buffer; Chemical Grade: Lab; Concentration: pH 4.01 +/- 0.01 @ 25°C; Container Material: Plastic; Container Type: Drum; Form: Liquid.
SPECTRUM
SPECTRUM Buffer - Red-Four: Lab, 20 L Volume, Liquid, pH 4.01 +/- 0.01 @ 25°C, Plastic, Drum, 1 (MPN B1163-20LT). Key specifications — Brand: SPECTRUM; CAS Number: 915-67-3; Chemical Family Type: Buffer; Chemical Grade: Lab; Concentration: pH 4.01 +/- 0.01 @ 25°C; Container Material: Plastic; Container Type: Drum; Form: Liquid.
SPECTRUM Buffer - pH 7.00 - Yellow: Lab, 4 L Volume, Liquid, pH 7.00 +/-001 @ 25°C, Plastic, Jug, 1 (MPN B1168-4LTPL). Key specifications — Brand: SPECTRUM; CAS Number: 7778-77-0; Chemical Family Type: Buffer; Chemical Grade: Lab; Concentration: pH 7.00 +/-001 @ 25°C; Container Material: Plastic; Container Type: Jug; Form: Liquid.
SPECTRUM
SPECTRUM Buffer - pH 7.00 - Yellow: Lab, 4 L Volume, Liquid, pH 7.00 +/-001 @ 25°C, Plastic, Jug, 1 (MPN B1168-4LTPL). Key specifications — Brand: SPECTRUM; CAS Number: 7778-77-0; Chemical Family Type: Buffer; Chemical Grade: Lab; Concentration: pH 7.00 +/-001 @ 25°C; Container Material: Plastic; Container Type: Jug; Form: Liquid.
SPECTRUM Buffer - pH 10 - Blue: Lab, 20 L Volume, Liquid, pH 10.00 +/-002 @ 25°C, Plastic, Drum, 1 (MPN B1172-20LT). Key specifications — Brand: SPECTRUM; CAS Number: 3486-30-4; Chemical Family Type: Buffer; Chemical Grade: Lab; Concentration: pH 10.00 +/-002 @ 25°C; Container Material: Plastic; Container Type: Drum; Form: Liquid.
SPECTRUM
SPECTRUM Buffer - pH 10 - Blue: Lab, 20 L Volume, Liquid, pH 10.00 +/-002 @ 25°C, Plastic, Drum, 1 (MPN B1172-20LT). Key specifications — Brand: SPECTRUM; CAS Number: 3486-30-4; Chemical Family Type: Buffer; Chemical Grade: Lab; Concentration: pH 10.00 +/-002 @ 25°C; Container Material: Plastic; Container Type: Drum; Form: Liquid.
SPECTRUM Buffer - Red-Four: Lab, 4 L Volume, Liquid, pH 4.01 +/- 0.01 @ 25°C, Plastic, Jug, 1 (MPN B1163-4LTPL). Key specifications — Brand: SPECTRUM; CAS Number: 94-13-3; Chemical Family Type: Buffer; Chemical Grade: Lab; Concentration: pH 4.01 +/- 0.01 @ 25°C; Container Material: Plastic; Container Type: Jug; Form: Liquid.
SPECTRUM
SPECTRUM Buffer - Red-Four: Lab, 4 L Volume, Liquid, pH 4.01 +/- 0.01 @ 25°C, Plastic, Jug, 1 (MPN B1163-4LTPL). Key specifications — Brand: SPECTRUM; CAS Number: 94-13-3; Chemical Family Type: Buffer; Chemical Grade: Lab; Concentration: pH 4.01 +/- 0.01 @ 25°C; Container Material: Plastic; Container Type: Jug; Form: Liquid.
SPECTRUM Buffer - pH 7.00 - Yellow: Lab, 20 L Volume, Liquid, pH 7.00 +/-001 @ 25°C, Plastic, 1 (MPN B1168-20LT). Key specifications — Brand: SPECTRUM; CAS Number: 99-76-3; Chemical Family Type: Buffer; Chemical Grade: Lab; Concentration: pH 7.00 +/-001 @ 25°C; Container Material: Plastic; Container Type: Drum; Form: Liquid.
SPECTRUM
SPECTRUM Buffer - pH 7.00 - Yellow: Lab, 20 L Volume, Liquid, pH 7.00 +/-001 @ 25°C, Plastic, 1 (MPN B1168-20LT). Key specifications — Brand: SPECTRUM; CAS Number: 99-76-3; Chemical Family Type: Buffer; Chemical Grade: Lab; Concentration: pH 7.00 +/-001 @ 25°C; Container Material: Plastic; Container Type: Drum; Form: Liquid.
SPECTRUM Buffer - pH 4.01: Lab, 4 L Volume, Liquid, pH 7.00 +/-001 @ 25°C, Plastic, Jug, Buffer, 1 (MPN B1165-4LTPL). Key specifications — Brand: SPECTRUM; CAS Number: 7778-77-0; Chemical Family Type: Buffer; Chemical Grade: Lab; Concentration: pH 7.00 +/-001 @ 25°C; Container Material: Plastic; Container Type: Jug; Form: Liquid.
SPECTRUM
SPECTRUM Buffer - pH 4.01: Lab, 4 L Volume, Liquid, pH 7.00 +/-001 @ 25°C, Plastic, Jug, Buffer, 1 (MPN B1165-4LTPL). Key specifications — Brand: SPECTRUM; CAS Number: 7778-77-0; Chemical Family Type: Buffer; Chemical Grade: Lab; Concentration: pH 7.00 +/-001 @ 25°C; Container Material: Plastic; Container Type: Jug; Form: Liquid.
SPECTRUM Buffer - pH 7.00 - Yellow: Lab, 500 mL Volume, Liquid, pH 7.00 +/-001 @ 25°C, Plastic, 1 (MPN B1168-500MLPL). Key specifications — Brand: SPECTRUM; CAS Number: 99-76-3; Chemical Family Type: Buffer; Chemical Grade: Lab; Concentration: pH 7.00 +/-001 @ 25°C; Container Material: Plastic; Container Type: Bottle; Form: Liquid.
SPECTRUM
SPECTRUM Buffer - pH 7.00 - Yellow: Lab, 500 mL Volume, Liquid, pH 7.00 +/-001 @ 25°C, Plastic, 1 (MPN B1168-500MLPL). Key specifications — Brand: SPECTRUM; CAS Number: 99-76-3; Chemical Family Type: Buffer; Chemical Grade: Lab; Concentration: pH 7.00 +/-001 @ 25°C; Container Material: Plastic; Container Type: Bottle; Form: Liquid.