Universal Antibody Diluent Buffer - BioReagent, Suitable for Flow Cytometry, Suitable for Immunofluorescence(IF), ready-to-use, Azide Free

Cat. No.: P187048
Disponible para pedir
GRADE & PURITY 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. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. Suitable for Immunofluorescence(IF) ? IF grade — validated for immunofluorescence with low background staining. Use to localize targets in cells/tissue by fluorescence microscopy. Suitable for Flow Cytometry ? Flow-cytometry grade — validated antibodies/reagents for FACS analysis. Use to stain and quantify cell populations by flow cytometry.
Synonyms
Antibody Diluent | Antibody Diluent Antibody Dilution Buffer | PRIMARY ANTIBODY DILUENT | Universal Antibody Diluent Buffer, Ready-to-use, with BSA | Flow Cytometry Antibody Diluent Buffer
Storage
Store at 2-8°C
Shipped In
Wet ice
Application
ELISA, Flow Cytometry, IF/ICC, WB
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
10ml
P187048-10ml
3
10,90US$
100ml
P187048-100ml
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.

31,90US$

49,90US$
Guardar 18,00 US$ (36.07%)
500ml
P187048-500ml
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.

114,90US$

159,90US$
Guardar 45,00 US$ (28.14%)
Enter a quantity for the sizes you want to add.
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Why this grade

BioReagent, Suitable for Flow Cytometry, Suitable for Immunofluorescence(IF), ready-to-use, Azide Free Azide Free,BioReagent,Ready-to-use,Suitable for Flow Cytometry,Suitable for Immunofluorescence(IF) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at 2-8°C Ships Wet ice 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.

Descripción general

Universal Antibody Diluent Buffer is a ready to use PBS based buffer containing Proclin300 and Bovine Serum Albumin (BSA) that has been developed for stability during long-term storage and for improved antibody performance. This product can be used for the dilution and formulation of primary or secondary antibodies, including biotinylated antibodies and fluorescent labeled antibodies. This product has been tested to work in WB, IF/ICC, ELISA and Flow Cytometry.
Instructions for Use:
Perform appropriate fold dilutions of primary or secondary antibodies directly with Universal Antibody Diluent Buffer according to the antibody instructions for use. Antibodies preserved in Universal Antibody Diluent Buffer are recoverable for storage at 4℃ and can be used repeatedly multiple times until ideal results are not achieved then discarded.

Specifications

Sinónimos
Antibody Diluent | Antibody Diluent Antibody Dilution Buffer | PRIMARY ANTIBODY DILUENT | Universal Antibody Diluent Buffer, Ready-to-use, with BSA | Flow Cytometry Antibody Diluent Buffer
Especificaciones y pureza
BioReagent, Suitable for Flow Cytometry, Suitable for Immunofluorescence(IF), ready-to-use, Azide Free
Estabilidad y almacenamiento
The solution should be stored undiluted between 2°C and 8°C for 12 months. Do not freeze.
Condiciones de almacenamiento de almacenamiento
Store at 2-8°C
Enviado en
Wet ice
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Grado
Azide Free, BioReagent, Ready-to-use, Suitable for Flow Cytometry, Suitable for Immunofluorescence(IF)
Imágenes

Universal Antibody Diluent Buffer (P187048) - IF/ICC
IF analysis of beta Tubulin (green) in HeLa cells. The cells were fixed and permeabilized with 100% methanol for 5 minutes, and blocked with 2% BSA for 1 hour at room temperature. Cells were stained with beta Tubulin Mouse mAb (Ab155823) at 1/2000 dilution in blocking buffer overnight at 4°C, and then incubated with Goat Anti-Mouse IgG H&L (Biotin) (Ab179002) at a dilution of 1/1000 for 1 hour at room temperature in the dark. Then incubated with Streptavidin protein (FITC) (rp155876) at a dilution of 1/1000 for 1 hour at room temperature in the dark (green). The biotinylated antibody and FITC labeled antibody were preserved in Universal Antibody Diluent Buffer (P187048). PBS instead of the primary antibody was used as the secondary antibody only control. Cells were counterstained with DAPI (blue). Images were taken on the confocal laser scanning microscope.

Universal Antibody Diluent Buffer (P187048) - Flow Cytometry
Flow cytometry analysis of CD3 expression by human peripheral blood cells (right panel) compared to an isotype control (left panel). Cells were stained with Recombinant CD3 Antibody (PE) (Ab214237) at 5μL/test for 1 hour at 4°C. The PE labeled antibody was preserved in Universal Antibody Diluent Buffer (P187048). Left panel - Mouse IgG (PE) (Ab180308).

Documentation

📋 Safety Data Sheet (SDS)

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

Download SDS →

✅ 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

Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

6 results found

Lot NumberCertificate TypeFechaArticulo
ZJ26F0434886Certificate of AnalysisApr 30, 2026 P187048
ZJ26F0434850Certificate of AnalysisApr 30, 2026 P187048
ZJ25F0622915Certificate of AnalysisApr 08, 2026 P187048
ZJ25F0622916Certificate of AnalysisApr 08, 2026 P187048
ZJ26F0232175Certificate of AnalysisFeb 25, 2026 P187048
ZJ25F1230712Certificate of AnalysisDec 30, 2025 P187048
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