PBS with Tween® 20 Buffer Tablets (pH 7.4) – Premeasured tablets for washing buffer preparation

PBS with Tween™ 20 Tablets (pH 7.4)

Name: PBS with Tween™ 20 Tablets (pH 7.4)
SKU: BR0005
Availability: InStock

Premeasured PBS-T tablets (pH 7.4) for quick and consistent washing buffer preparation.

PBS with Tween® 20 Buffer Tablets (pH 7.4) provide a simple and reproducible method to prepare Phosphate Buffered Saline containing 0.05% Tween® 20. Each tablet dissolves quickly in distilled water, producing 1 L of 1× PBS-T buffer with accurate pH and detergent concentration.

This premeasured format eliminates weighing and pH adjustment steps, ensuring uniform buffer preparation and minimizing variability between experiments. Ideal for ELISA, Western blotting, and immunohistochemistry, these tablets simplify washing buffer preparation and improve workflow consistency.

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Product available under ISO13485 / cGMP or with custom formulation, packaging or application. Learn more >

Price: 56.82 € – 238.41 €

size

4 L = 8 Tablets

8 L = 16 Tablets

25 L = 50 Tablets

SKU: BR0005 Categories: Saline Buffers, Buffers & Solutions

Detailed information:

Advantages & Features

Premeasured format: Each tablet yields 1 L of 1× PBS-T buffer.
Accurate composition: Delivers consistent pH and 0.05% Tween® 20 concentration.
Quick and easy preparation: Dissolves rapidly with no pH adjustment needed.
Enhanced reproducibility: Ensures uniform washing conditions.
Clean handling: Dust-free and convenient tablet format.
Enviromental-friendly: our tablet format reduces ecological impact of transportation.

Specifications

Parameter	Specification
Format	Tablet
Composition	NaCl, KCl, Na₂HPO₄, KH₂PO₄, 0.05% Tween® 20
pH	7.4 ± 0.05 (1× solution at 25 °C)
Concentration	1× when dissolved in 1 L of water
Appearance	White, dust-free tablet
Solubility	Complete in <5 min at room temperature

Includes

Includes for 25L:
– 50 Exactly pre-weighed tablets (500mL/each)

Download documentation

Datasheet

MSDS

Applications

Washing buffer for ELISA and Western blot assays.
Immunohistochemistry and hybridization workflows.
Antibody and protein dilution.
Blocking and rinsing steps in immunoassays.
General protein biochemistry workflows.

Tables & Figures

Quality Control

Each lot is tested for pH, Tween® 20 concentration, conductivity, and solubility to ensure consistent performance in immunoassay applications.

Advice

Dissolve one tablet in 1 L of deionized water.
Stir gently until completely dissolved; do not adjust pH.
Store the prepared buffer at 2–8 °C and use within one week.

Storage, Shipping & Guarantee

Shipped at: Ambient Temperature.
Storage: Room Temperature.
Recommendations: Store the product in a dry place.

Citations

Onorini, D., Leonard, C. A., Phillips Campbell, R., Prähauser, B., Pesch, T., Schoborg, R. V., … & Borel, N. (2023). Neisseria gonorrhoeae Coinfection during Chlamydia muridarum Genital Latency Does Not Modulate Murine Vaginal Bacterial Shedding. Microbiology Spectrum, e04500-22.
Fernandes, L. M. (2022). Análise da expressão de genes biomarcadores de bem-estar por hibridização in situ de ARN em paralarvas de cultivo de Octopus vulgaris (Cuvier, 1797) (Doctoral dissertation).

Safety Statements

This product is developed, designed and sold exclusively for Research purposes and in vitro use only (RUO). The product was not tested for use in diagnostics or for drug development, nor is it suitable for administration to humans or animals. For more info, please check its Material Safety Data Sheet available in this website.