Sign In

Sterile | Low Endotoxin | Multi-Buffer Wash System | Standardized Cell Washing Kit

What Is CellWash Essentials Kit?

Atheris Bio™ CellWash Essential Kit is a standardized wash-buffer system designed to support routine cell washing, buffer preparation, and cell handling workflows across research laboratories.

Cell washing is one of the most common steps in cell culture and molecular biology workflows. Differences in wash buffers, preparation practices, or handling techniques can introduce variability across experiments and laboratories.

The CellWash Essentials Kit provides a curated set of commonly used wash buffers in a single bundle, helping laboratories maintain consistent washing conditions across experiments, users, and research sites.

The kit includes five wash buffers supporting workflows such as cell washing, reagent preparation, and cell handling.

Quick Product Facts

Kit Contents

Product Overview

Cell washing occurs in many laboratory workflows, including:

• cell culture maintenance
• removal of residual culture media
• preparation of cells for protein extraction
• flow cytometry washing steps
• sample preparation and reagent dilution
• viral vector production workflows
• QC and analytical laboratory workflows

Using multiple buffers prepared at different times or by different users can introduce inconsistencies in cell handling.

The CellWash Essential Kit provides a controlled set of wash buffers designed to help laboratories maintain consistent washing conditions across workflows.

Key Features

Complete Wash Buffer System

Five commonly used wash buffers provided in one kit.

Designed for Reproducibility

Supports consistent washing conditions across laboratories and research sites.

Multi-Workflow Compatibility

Suitable for cell culture, molecular biology, and analytical workflows.

Ready-To-Use Buffers

Includes both ready-to-use solutions and a PBS concentrate for preparing working buffer.

Indicator-Free Formulations

Buffers are free from phenol red and other dyes that may interfere with downstream assays.

Typical Applications

Buffers included in the CellWash Essentials Kit may be used in workflows including:

• routine cell culture washing
• removal of serum prior to enzymatic dissociation
• preparation of cells for protein extraction
• flow cytometry washing and sample preparation
• molecular biology sample preparation
• reagent dilution and preparation
• viral vector production support workflows
• high-throughput screening preparation

Researchers should evaluate suitability for their specific experimental systems.

Standard Laboratory Wash Buffers vs CellWash Essentials Kit

Quality Control

Each buffer in the kit is manufactured under controlled conditions and tested to ensure consistent performance.

Quality parameters may include:

• pH verification
• sterility testing
• endotoxin specification
• visual inspection for clarity
• formulation verification

Refer to lot-specific Certificates of Analysis (COA) for detailed quality information.

Frequently Asked Questions

What buffers are included in the kit?

The kit includes five wash buffers used in routine cell handling workflows.

Is PBS provided as a ready-to-use buffer?

Yes. The kit includes both ready-to-use PBS buffers and PBS 10× concentrate.

Can the buffers be used for flow cytometry?

Yes. Several buffers in the kit can be used for routine washing and sample preparation.

Are the buffers sterile?

Buffers are sterile filtered where applicable.

Is this kit intended for diagnostic use?

No. The CellWash Essentials Kit is Research Use Only (RUO).

Standardize Your Wash. Stabilize Your Results.