Products
Product
Buffers
Solutions
Media
Chemical Powders
Water
Bioprocessing
Custom Buffer Manufacturing
Buffers
Good's Buffers
Buffered Saline
Electrophoresis Buffers
Lysis Buffers
Standard Buffers
Hybridization Buffers
HPLC/FPLC Buffers
qPCR Buffers
View all Buffers
Solutions
Acid & Base
Balanced Salts
Metal
EDTA & EGTA
Antibiotics
Detergent
Acrylamide
Sugar
Fixative
Inhibitor Solutions
Enzyme
Dyes & Stains
Luminol & Oxidizing Agents
View all Solutions
Featured Products
Phosphate Buffered Saline, PBS (pH 7.4, Sterile-Filtered)
Phosphate Buffered Saline (PBS) is a versatile buffer solution widely used in biological research due to its isotonic and non-toxic nature to cells. With a pH range of 7.0 to 7.4, PBS mimics the osmolarity and ion concentrations of the human body, making it ideal for a variety of applications including protein purification, as wash buffer in Western blot and immunoassays, sample dilution, and as a transport medium for tissue samples as well as RNA viruses.
View product
Tris-Glycine-SDS Running Buffer (10X)
The Tris-Glycine-SDS Running Buffer is the most commonly used buffer for the separation/resolution of proteins in their denatured state during SDS-PAGE. It serves as both the anode and cathode buffer during gel electrophoresis and helps to regulate the pH of the electrophoresis system. When diluted to 1X, this buffer regulates pH levels at a pH of about 8.6, which provides reproducible separation of a wide range of proteins into well-resolved bands, depending upon the gel percentage used.
View Product
Transfer Buffer (10X, Electro Blotting)
The 10X Transfer Buffer-Electro Blotting is the most common buffer used in the wet transfer system for the electro transfer of proteins. The buffer facilitates protein transfer from SDS-PAGE gels to nitrocellulose or PVDF membranes. Ready-to-use solution once diluted to 1X working concentration; Methanol can be added to the final concentration of 10-20% (v/v) as per user protocol. This buffer prevents the gel from swelling during transfer and enhances efficiency of low abundancy proteins and protein binding to nitrocellulose membrane. This buffer is also used as a running buffer for native protein gel electrophoresis.
View Product
Custom
Services
Quality
Resources
- Content Hub
- Buffer Calculator
- Applications
  - Molecular Biology
  - Cell Culture
  - Diagnostics
    - Immuno Diagnostics
  - Bioproduction
    - Upstream Bioprocessing
    - Downstream Bioprocessing
- FAQs
- Order Support
Company

Custom Buffer Manufacturing

Buffers tailored to your exact specifications: customize the recipe, raw materials, container type, fill volume, QC tests, and even the delivery date.

Why Partner with Boston BioProducts?

High Batch-to-Batch Consistency

Each custom reagent is produced using the same documented procedures and materials, so every batch performs the same — today and every time you reorder.

Reliably Fast and Always on Time

Your custom buffers can be ready in 3–5 days, keeping experiments moving and production schedules on track.

Flexible Support to Meet Changing Needs

Need to adjust your formulation or order? Just email or call us. We can adjust on the fly and keep your timelines in check.