Universal Antibody Dilution Buffer - Suitable for Immunofluorescence(IF), BioReagent, ready-to-use, Suitable for molecular biology, sterile, for western blot, Suitable for Immunohistochemistry(IHC)

Cat. No.: W666033
AVAILABLE TO ORDER
GRADE & PURITY Suitable for Immunofluorescence(IF) ? IF grade — validated for immunofluorescence with low background staining. Use to localize targets in cells/tissue by fluorescence microscopy. BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. Ready-to-use ? Ready-to-use — supplied pre-formulated at working concentration, no prep needed. Use to save time and reduce pipetting/dilution errors. Suitable for molecular biology ? Molecular-biology grade — free of nucleases and contaminants that degrade DNA/RNA. Use in cloning, PCR, and nucleic-acid work needing clean reagents. Sterile ? Sterile grade — processed and verified free of viable microorganisms. Use directly in aseptic procedures and cell culture without further sterilization. for Western blot ? Western-blot grade — suited to protein transfer and immunodetection. Use in Western workflows where reagent purity keeps background low. Suitable for Immunohistochemistry(IHC) ? IHC grade — validated for immunohistochemistry on tissue sections. Use to detect and localize antigens in fixed tissue.
Synonyms
Antibody Dilution Solution | Antibody Dilution Buffer | Universal antibody diluent | Primary and Secondary antibody diluent | Diluted solution of primary and secondary antibodies
Storage
Store at -20°C,Avoid repeated freezing and thawing
Shipped In
Ice chest + Ice pads
★
Size
Germany (EU)
USA*
Price
Qty
100ml
W666033-100ml
—
2 In stock

€32.02

€47.64
Save €15.62 (32.79%)
500ml
W666033-500ml
Made to order · 8–12 wks

€117.06

€147.43
Save €30.37 (20.60%)
Enter a quantity for the sizes you want to add.
🧪
Why this grade

Suitable for Immunofluorescence(IF), BioReagent, ready-to-use, Suitable for molecular biology, sterile, for western blot, Suitable for Immunohistochemistry(IHC) BioReagent,for Western blot,Ready-to-use,Sterile,Suitable for Immunofluorescence(IF),Suitable for Immunohistochemistry(IHC),Suitable for molecular biology for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C,Avoid repeated freezing and thawing Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Product Introduction:

The Universal antibody diluent is optimized through repeated optimization of an appropriate amount of BSA, buffer, detergent, polymer, and non competitive protein to form a protective effect on the antibody protein and improve the specific binding of the antibody to the target molecule. At the same time, it is also beneficial to prevent non-specific binding between antibodies and membranes or non target proteins, and effectively improve the stable storage time of diluted primary antibodies.

Precautions:

1. This product contains BSA. If bacterial growth occurs, please stop using it.

2. For your safety and health, please wear lab clothes and disposable gloves when operating.

Instructions for Use:

Dilute the corresponding primary and secondary antibodies with Universal antibody diluent according to the recommended conditions in the antibody manual. For example, dilute at a ratio of 1:1000 by adding 1 µL of antibody to 1000 µ L of Universal antibody dilution solution.



Specifications

Synonyms
Antibody Dilution Solution | Antibody Dilution Buffer | Universal antibody diluent | Primary and Secondary antibody diluent | Diluted solution of primary and secondary antibodies
Specifications & Purity
Suitable for Immunofluorescence(IF), BioReagent, ready-to-use, Suitable for molecular biology, sterile, for western blot, Suitable for Immunohistochemistry(IHC)
Stability And Storage
Store at 2-8℃ for 12 months; Store at -20℃ for 24 months. Upon receipt, it is recommended to aliquot. Avoid freeze/thaw cycle.
Storage
Store at -20°C,Avoid repeated freezing and thawing
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
BioReagent, for Western blot, Ready-to-use, Sterile, Suitable for Immunofluorescence(IF), Suitable for Immunohistochemistry(IHC), Suitable for molecular biology
Product Line
Biological Products
Names and Identifiers
PH
7.0~7.6

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

<<<<<<< HEAD Download SDS → ======= Download SDS → >>>>>>> release248-p3

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Certificates (CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot NumberCertificate TypeDateItem
ZJ26F1040375ZJ26F1040375Certificate of AnalysisNov 03, 2026 W666033
ZJ25F0318838ZJ25F0318838Certificate of AnalysisOct 09, 2026 W666033
ZJ26F0535125ZJ26F0535125Certificate of AnalysisMay 09, 2026 W666033
ZJ26F0535124ZJ26F0535124Certificate of AnalysisMay 09, 2026 W666033
Documents & Articles
Solution Calculators
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.