We use cookies to improve your online experience.

Customize Consent Preferences

We use cookies to help you navigate efficiently and perform certain functions. You will find detailed information about all cookies under each consent category below.

The cookies that are categorized as "Necessary" are stored on your browser as they are essential for enabling the basic functionalities of the site. ... 

Always Active

Necessary cookies are required to enable the basic features of this site, such as providing secure log-in or adjusting your consent preferences. These cookies do not store any personally identifiable data.

No cookies to display.

Functional cookies help perform certain functionalities like sharing the content of the website on social media platforms, collecting feedback, and other third-party features.

No cookies to display.

Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics such as the number of visitors, bounce rate, traffic source, etc.

No cookies to display.

Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.

No cookies to display.

Advertisement cookies are used to provide visitors with customized advertisements based on the pages you visited previously and to analyze the effectiveness of the ad campaigns.

No cookies to display.

Close Menu Hamburger Menu Icon Close Menu Icon
SEARCH
Search Button Icon

Fatty-Acid Free BSA

SKU
68700 (US)
69760 (NZ)
Fatty-Acid Free BSA

Exceptional Performance and Consistency

The Ultimate Solution for Interference-Free Assays and Enzymatic Precision

Fatty-acid free BSA touts the lowest levels of total lipids, fatty acids, and non-esterified fatty acids of any albumin currently available commercially. It is optimal in applications where fatty acids can interfere with functionality such as hormone, cholesterol, or nucleic acid assays and is the preferred choice for protein fillers or bases so fatty acids won’t also be included. Fatty-acid free BSA is also highly recommended for enzymatic assays due to there being no EDTA.

Improved Stability, Reduced Interference

< 0.010%

Non-Esterified Fatty Acids (NEFA)

When enhanced sensitivity is required

None Detected

Protease

Highly purified for consistency

None Detected

IgG

When specificity matters

Applications

Protease-Sensitive Immunoassays

Including RIA, EIA, fluorescent, chemiluminescent

Superior Blocking

For immunohematology, nucleic-acid based and enzymatic assays

Protein Stabilization

For better functionality and preservation

Resources

Spec Sheets
Fatty-Acid Free
Safety
Fatty-Acid Free SDS
Catalog
Product Catalog

Specifications

Fatty-Acid Free BSA
Protein (Dry Basis)
≥ 98.0%
Purity (Albumin)
≥ 98%
Solubility (4% Solution in Water)
Clear-to-slightly hazy
Moisture
≤ 5.0%
pH (10% Solution in Water)
6.5 to 7.5
Non-Esterified Fatty Acids (NEFA)
< 0.010%
IgG
None Detected
Protease
None Detected
Endotoxin
≤ 1 EU/mg
Ash
< 2%
Heavy Metals
≤ 10 ppm

Additional BSA Products

photo of bsa caprylate stabilized in two petri dishes
Standard Grade (Caprylate Stabilized) pH 7.0
photo of bsa caprylate stabilized in two petri dishes
Standard Grade (Caprylate Stabilized) pH 5.2
photo of bovine gamma globulin in petri dish
Bovine Gamma Globulin
photo of bsa sulfhydryl blocked in two petri dishes
Sulfhydryl Blocked

Contact Us

Products for All of Your BSA Needs

Partner with PHB to find the perfect solution for all of your BSA needs.

Name
This field is for validation purposes and should be left unchanged.

Search

Close Search Pop Up Button Icon
Search Button Icon