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Specifications:
| Application | Cell Analysis |
| Storage Temperature | Room Temperature |
| Product Type | Accessory |
| Product Brand | Thermo Fisher Scientific™, Invitrogen |
| Product Grade | Molecular Biology |
The Countess™ Disposable Slide Holder is a precision-molded accessory designed to securely hold Countess disposable cell counting chamber slides during analysis on Countess II FL, Countess 3, and Countess 3 FL automated cell counters. This replacement holder ensures stable slide positioning within the instrument, enabling consistent, reproducible results for brightfield and trypan blue-based viability assays.
This slide holder is included with all Countess automated counters that use disposable slides and is available as a replacement unit (Cat. No. AMEP4745) for continued or backup use.
Note: This holder is not compatible with the Countess Reusable Slide (Cat. No. A25750). For reusable slide applications, use the dedicated Reusable Slide Holder (Cat. No. A48208).
Key Features
- Securely holds Countess disposable slides for accurate automated counting
- Compatible with Countess II FL, Countess 3, and Countess 3 FL models
- Provides consistent sample positioning and repeatable field of view (FOV)
- Replacement holder identical to original accessory supplied with instrument
- Durable design for routine use in cell culture labs
- Not compatible with reusable slide format (A25750)
Specifications
| Property | Detail |
|---|---|
| Product Type | Slide Holder |
| Compatibility | Countess Disposable Slides only |
| Compatible Instruments | Countess II FL, Countess 3, Countess 3 FL |
| Material | Precision-molded polymer |
| Packaging | Single unit |
| Storage Conditions | Room temperature |
| Regulatory Status | For Research Use Only |
| Excluded Compatibility | Not for use with Countess Reusable Slide (A25750) |
Applications
- Holding disposable slides during automated cell counting
- Use in cell culture labs performing routine viability testing
- Ensures correct optical alignment for accurate measurements
- Suitable for labs using Countess series with trypan blue assays
The Countess™ Disposable Slide Holder (AMEP4745) is a necessary accessory for laboratories using Countess automated cell counters with disposable slides. Whether as a replacement or backup unit, it guarantees accurate, stable slide positioning, supporting high-throughput and consistent viability measurements without cross-contamination or drift in optical performance