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

GENERAL Butterfield's Buffer with Magnesium Chloride, 90 mL - Microbiology Media
GENERALMicrobiology Media

GENERAL Butterfield's Buffer with Magnesium Chloride, 90 mL

The GENERAL Butterfield's Buffer with Magnesium Chloride is a liquid microbiology media supplied in a 90 mL size with a 1-year shelf life (MPN D690). This ready-to-use buffer solution is formulated for…

SKU 3G-OTH-737171

Also listed as: D 690 · D-690

Brand
GENERAL
Item
Butterfield's Buffer with Magnesium Chloride, 90 mL
Category
Microbiology Media
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

GENERAL
Manufacturer Part Number
D690
Type
Liquid, 1 yr Shelf Life
Size
90 mL
Media Type
Butterfield's Buffer with Magnesium Chloride
Product Form
Liquid

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

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

Product Description

The GENERAL Butterfield's Buffer with Magnesium Chloride is a liquid microbiology media supplied in a 90 mL size with a 1-year shelf life (MPN D690). This ready-to-use buffer solution is formulated for microbiological sample preparation and dilution procedures.

Frequently Asked Questions

What is Butterfield's Buffer with Magnesium Chloride used for?

Butterfield's Buffer with Magnesium Chloride is a liquid microbiology media used for sample preparation and dilution in microbiological testing. It maintains osmotic balance and provides essential magnesium ions, making it suitable for procedures like plate counts and membrane filtration in food, water, and pharmaceutical labs.

What are the specifications of Butterfield's Buffer with Magnesium Chloride 90 mL?

The GENERAL Butterfield's Buffer with Magnesium Chloride (MPN D690) is a liquid media supplied in a 90 mL size with a 1-year shelf life. It is ready-to-use and formulated for microbiological dilution and sample preparation. The product form is liquid, and the media type is Butterfield's Buffer with Magnesium Chloride.

Where to buy Butterfield's Buffer with Magnesium Chloride worldwide?

3G Electric supplies the GENERAL Butterfield's Buffer with Magnesium Chloride (MPN D690) worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this microbiology media to your facility. Contact us for availability and lead time on orders.

How to store Butterfield's Buffer with Magnesium Chloride?

Store Butterfield's Buffer with Magnesium Chloride at room temperature, away from direct sunlight and moisture. Keep the container tightly sealed when not in use to prevent contamination. Follow the manufacturer's recommended storage conditions to maintain the 1-year shelf life and ensure reliable microbiological results.

Used in

Common applications for GENERAL
HVAC maintenance — GENERAL DT310LAB digital thermometer for checking duct temperatures and refrigerant lines.
Metalworking inspection — GENERAL 1433 digital caliper for measuring part dimensions within ±0.005 in tolerance.
Plumbing diagnostics — GENERAL DPS16-R30 pipe inspection system for inspecting drain lines up to 100 ft.
Assembly and repair — GENERAL 166 tap wrench for hand threading holes in steel or aluminum components.
PEX tubing installation — GENERAL 119 pipe cutter for clean cuts on 3/16 in to 1 11/16 in plastic pipes.
Electrical panel work — GENERAL 807SX offset screwdriver for accessing recessed terminal screws.

GENERAL Products

3G Electric supplies GENERAL microbiology media. 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

More from GENERAL

View all GENERAL parts
Tryptic Soy Agar is a general-purpose solid microbiology medium used for cultivating a wide range of non-fastidious microorganisms. This prepared, ready-to-use agar supports growth of bacteria, yeasts, and molds in laboratory and quality-control applications. Supplied in a 500 mL format with a 180-day shelf life
GENERAL
Tryptic Soy Agar is a general-purpose solid microbiology medium used for cultivating a wide range of non-fastidious microorganisms. This prepared, ready-to-use agar supports growth of bacteria, yeasts, and molds in laboratory and quality-control applications. Supplied in a 500 mL format with a 180-day shelf life
Mannitol Salt Agar is a selective and differential solid medium used for the isolation and identification of staphylococci. The high salt concentration inhibits most other bacteria, while mannitol fermentation differentiates pathogenic Staphylococcus aureus. Supplied in 100 x 15 mm plates with a 90-day shelf life
GENERAL
Mannitol Salt Agar is a selective and differential solid medium used for the isolation and identification of staphylococci. The high salt concentration inhibits most other bacteria, while mannitol fermentation differentiates pathogenic Staphylococcus aureus. Supplied in 100 x 15 mm plates with a 90-day shelf life
Solid microbiology media containing Tryptic Soy Agar supplemented with 0.5% Tween 80 and 0.07% Lecithin. Supplied in 100 mL format with a 180-day shelf life. Used for environmental monitoring and surface sampling to recover stressed microorganisms by neutralizing residual disinfectants
GENERAL
Solid microbiology media containing Tryptic Soy Agar supplemented with 0.5% Tween 80 and 0.07% Lecithin. Supplied in 100 mL format with a 180-day shelf life. Used for environmental monitoring and surface sampling to recover stressed microorganisms by neutralizing residual disinfectants
Tryptic Soy Broth is a general-purpose liquid microbiology media used for cultivating a wide range of non-fastidious microorganisms. This 200 mL ready-to-use liquid formulation supports growth of bacteria, yeasts, and molds in laboratory and industrial testing applications. The product has a 180-day shelf life
GENERAL
Tryptic Soy Broth is a general-purpose liquid microbiology media used for cultivating a wide range of non-fastidious microorganisms. This 200 mL ready-to-use liquid formulation supports growth of bacteria, yeasts, and molds in laboratory and industrial testing applications. The product has a 180-day shelf life
Liquid microbiology media containing Tryptic Soy Broth with 4% Tween 20 and 0.5% Lecithin. Supplied in a 90 mL container with a 180-day shelf life. Used for environmental monitoring and surface sampling in cleanrooms, food processing, and pharmaceutical facilities, neutralizing sanitizers and disinfectants to recover viable microorganisms
GENERAL
Liquid microbiology media containing Tryptic Soy Broth with 4% Tween 20 and 0.5% Lecithin. Supplied in a 90 mL container with a 180-day shelf life. Used for environmental monitoring and surface sampling in cleanrooms, food processing, and pharmaceutical facilities, neutralizing sanitizers and disinfectants to recover viable microorganisms
Tryptic Soy Broth is a general-purpose liquid microbiology media for cultivating non-fastidious microorganisms. This 500 mL format is supplied as a ready-to-use liquid with a 180-day shelf life. It is used in laboratory, pharmaceutical, and food-testing applications for the growth of bacteria, yeasts, and molds
GENERAL
Tryptic Soy Broth is a general-purpose liquid microbiology media for cultivating non-fastidious microorganisms. This 500 mL format is supplied as a ready-to-use liquid with a 180-day shelf life. It is used in laboratory, pharmaceutical, and food-testing applications for the growth of bacteria, yeasts, and molds
Lauryl Tryptose Broth is a liquid microbiology medium used for the detection and enumeration of coliform bacteria. This 10 mL formulation supports standard laboratory testing protocols for water, food, and dairy sample analysis. The product has a 180-day shelf life
GENERAL
Lauryl Tryptose Broth is a liquid microbiology medium used for the detection and enumeration of coliform bacteria. This 10 mL formulation supports standard laboratory testing protocols for water, food, and dairy sample analysis. The product has a 180-day shelf life
Liquid microbiology media formulated as Fluid A for general microbiological testing. Supplied in 90 mL volume with a 1-year shelf life. Used in laboratory settings for cultivation and detection of microorganisms
GENERAL
Liquid microbiology media formulated as Fluid A for general microbiological testing. Supplied in 90 mL volume with a 1-year shelf life. Used in laboratory settings for cultivation and detection of microorganisms