Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

SPECTRUM Buffer - pH 4.01: Lab, 500 mL Volume, Liquid, pH 7.00 +/-001 @ 25°C, Plastic - pH Buffers
SPECTRUMpH Buffers

SPECTRUM Buffer - pH 4.01: Lab, 500 mL Volume, Liquid, pH 7.00 +/-001 @ 25°C, Plastic

The SPECTRUM Buffer is a liquid pH buffer with a concentration of pH 7.00 +/-001 @ 25°C, supplied in a 500 mL plastic bottle. This lab-grade buffer (CAS Number 1310-73-2) is manufactured by SPECTRUM under part number…

SKU 3G-OTH-367888

Also listed as: B1165500MLPL · B1165 500MLPL

Brand
SPECTRUM
Item
Buffer - pH 4.01: Lab, 500 mL Volume, Liquid, pH 7.00 +/-001 @ 25°C, Plastic
Category
pH Buffers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SPECTRUM
Manufacturer Part Number
B1165-500MLPL
Type
- pH 4.01: Lab, Liquid, pH 7.00 +/-001 @ 25°C, Plastic, Bottle, 1
Form
Liquid
Volume
500 mL
CAS Number
1310-73-2
Product Type
Buffer - pH 4.01
Concentration
pH 7.00 +/-001 @ 25°C
Chemical Grade
Lab
Container Type
Bottle
Container Material
Plastic
Chemical Family Type
Buffer

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

SPECTRUM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPECTRUM Buffer is a liquid pH buffer with a concentration of pH 7.00 +/-001 @ 25°C, supplied in a 500 mL plastic bottle. This lab-grade buffer (CAS Number 1310-73-2) is manufactured by SPECTRUM under part number B1165-500MLPL.

Frequently Asked Questions

What is SPECTRUM Buffer pH 7.00 used for?

SPECTRUM Buffer pH 7.00 is a lab-grade liquid buffer used to calibrate and verify pH meters and electrodes in analytical chemistry, water testing, and quality control laboratories. It ensures accurate pH measurements by providing a stable reference point at 25 °C.

What are the specifications of SPECTRUM Buffer B1165-500MLPL?

The SPECTRUM Buffer B1165-500MLPL is a liquid buffer with a concentration of pH 7.00 +/-001 @ 25 °C. It is supplied in a 500 mL plastic bottle, lab-grade (CAS 1310-73-2), and manufactured by SPECTRUM. The container is a plastic bottle.

Where to buy SPECTRUM Buffer pH 7.00 in worldwide?

You can order SPECTRUM Buffer pH 7.00 (B1165-500MLPL) from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.

How to store SPECTRUM Buffer pH 7.00?

Store SPECTRUM Buffer pH 7.00 in its original plastic bottle at room temperature, away from direct sunlight and extreme heat. Keep the cap tightly sealed to prevent contamination or evaporation. Do not freeze. Follow standard lab chemical storage practices for buffers.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
SPECTRUM Buffer - Red-Four: Lab, 500 mL Volume, Liquid, pH 4.01 +/- 0.01 @ 25°C, Plastic, Bottle, 1 (MPN B1163-500MLPL)
SPECTRUM
SPECTRUM Buffer - Red-Four: Lab, 500 mL Volume, Liquid, pH 4.01 +/- 0.01 @ 25°C, Plastic, Bottle, 1 (MPN B1163-500MLPL)
SPECTRUM Buffer - Red-Four: Lab, 4 L Volume, Liquid, pH 4.01 +/- 0.01 @ 25°C, Plastic, Jug, 1 (MPN B1163-4LTPL)
SPECTRUM
SPECTRUM Buffer - Red-Four: Lab, 4 L Volume, Liquid, pH 4.01 +/- 0.01 @ 25°C, Plastic, Jug, 1 (MPN B1163-4LTPL)
SPECTRUM Buffer - pH 7.00 - Yellow: Lab, 4 L Volume, Liquid, pH 7.00 +/-001 @ 25°C, Plastic, Jug, 1 (MPN B1168-4LTPL)
SPECTRUM
SPECTRUM Buffer - pH 7.00 - Yellow: Lab, 4 L Volume, Liquid, pH 7.00 +/-001 @ 25°C, Plastic, Jug, 1 (MPN B1168-4LTPL)
SPECTRUM Buffer - pH 7.00 - Yellow: Lab, 1 L Volume, Liquid, pH 7.00 +/-001 @ 25°C, Plastic, 1 (MPN B1168-1LT)
SPECTRUM
SPECTRUM Buffer - pH 7.00 - Yellow: Lab, 1 L Volume, Liquid, pH 7.00 +/-001 @ 25°C, Plastic, 1 (MPN B1168-1LT)
SPECTRUM Buffer - Red-Four: Lab, 20 L Volume, Liquid, pH 4.01 +/- 0.01 @ 25°C, Plastic, Drum, 1 (MPN B1163-20LT)
SPECTRUM
SPECTRUM Buffer - Red-Four: Lab, 20 L Volume, Liquid, pH 4.01 +/- 0.01 @ 25°C, Plastic, Drum, 1 (MPN B1163-20LT)
SPECTRUM Buffer - pH 10.00: Lab, 4 L Volume, Liquid, pH 10.00 +/-002 @ 25°C, Plastic, Jug, Buffer, 1 (MPN B1170-4LTPL)
SPECTRUM
SPECTRUM Buffer - pH 10.00: Lab, 4 L Volume, Liquid, pH 10.00 +/-002 @ 25°C, Plastic, Jug, Buffer, 1 (MPN B1170-4LTPL)

More from SPECTRUM

View all SPECTRUM parts
SPECTRUM Buffer - pH 7.00 - Yellow: Lab, 500 mL Volume, Liquid, pH 7.00 +/-001 @ 25°C, Plastic, 6 (MPN B1168-500MLPL-CS6)
SPECTRUM
SPECTRUM Buffer - pH 7.00 - Yellow: Lab, 500 mL Volume, Liquid, pH 7.00 +/-001 @ 25°C, Plastic, 6 (MPN B1168-500MLPL-CS6)
SPECTRUM Buffer - pH 7.00 - Yellow: Lab, 20 L Volume, Liquid, pH 7.00 +/-001 @ 25°C, Plastic, 1 (MPN B1168-20LT)
SPECTRUM
SPECTRUM Buffer - pH 7.00 - Yellow: Lab, 20 L Volume, Liquid, pH 7.00 +/-001 @ 25°C, Plastic, 1 (MPN B1168-20LT)
SPECTRUM Buffer - pH 4.01: Lab, 4 L Volume, Liquid, pH 7.00 +/-001 @ 25°C, Plastic, Jug, Buffer, 1 (MPN B1165-4LTPL)
SPECTRUM
SPECTRUM Buffer - pH 4.01: Lab, 4 L Volume, Liquid, pH 7.00 +/-001 @ 25°C, Plastic, Jug, Buffer, 1 (MPN B1165-4LTPL)
SPECTRUM Buffer - pH 4.01: Lab, 500 mL Volume, Liquid, pH 4.01 +/- 0.01 @ 25°C, Plastic, Bottle, 1 (MPN B1160-500MLPL)
SPECTRUM
SPECTRUM Buffer - pH 4.01: Lab, 500 mL Volume, Liquid, pH 4.01 +/- 0.01 @ 25°C, Plastic, Bottle, 1 (MPN B1160-500MLPL)
SPECTRUM Buffer - pH 7.00 - Yellow: Lab, 500 mL Volume, Liquid, pH 7.00 +/-001 @ 25°C, Plastic, 1 (MPN B1168-500MLPL)
SPECTRUM
SPECTRUM Buffer - pH 7.00 - Yellow: Lab, 500 mL Volume, Liquid, pH 7.00 +/-001 @ 25°C, Plastic, 1 (MPN B1168-500MLPL)
SPECTRUM Buffer - pH 4.01: Lab, 4 L Volume, Liquid, pH 4.01 +/- 0.01 @ 25°C, Plastic, Jug, Buffer, 1 (MPN B1160-4LTPL)
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)
SPECTRUM Buffer - pH 10 - Blue: Lab, 500 mL Volume, Liquid, pH 10.00 +/-002 @ 25°C, Plastic, 6 (MPN B1172-500MLPL-CS6)
SPECTRUM
SPECTRUM Buffer - pH 10 - Blue: Lab, 500 mL Volume, Liquid, pH 10.00 +/-002 @ 25°C, Plastic, 6 (MPN B1172-500MLPL-CS6)
SPECTRUM Buffer - pH 1.68: Lab, 1 L Volume, Liquid, pH 1.68 +/-0.01 @ 25°C, Plastic, Bottle, 1 (MPN B-220-1LT52)
SPECTRUM
SPECTRUM Buffer - pH 1.68: Lab, 1 L Volume, Liquid, pH 1.68 +/-0.01 @ 25°C, Plastic, Bottle, 1 (MPN B-220-1LT52)