The Fenwal 4R5461 blood bag freezing press presses a 250 mL bag flat between two plates. This gives the bag the same thickness throughout. As a result, the sample freezes evenly in the CryoMed Controlled-Rate Freezer. The press also suits the OriGen CryoSure 250 bag.
This is the compact model with a 15 x 22.9 cm pressing surface. You place several presses side by side in the freezing chamber. The number depends on the CryoMed model. This lets you freeze several blood bags at once in a controlled way.
| Product type | Blood bag freezing press for controlled freezing |
|---|---|
| Blood bag type | 250 mL Fenwal 4R5461 |
| Compatibility | Thermo Scientific CryoMed Controlled-Rate Freezer; also OriGen CryoSure 250 |
| Material | Cryogenic-grade metal |
| Pressing surface | 15 x 22.9 cm |
| Application | Pressing blood bags flat during freezing |
| SKU | For blood bag | Pressing surface |
|---|---|---|
| 4000314 | 250 mL Fenwal 4R5461 | 15 x 22.9 cm |
This Thermo Scientific freezing press holds a 250 mL Fenwal 4R5461 blood bag flat during freezing. The flat profile creates a uniform thickness and thus controlled freezing. The press fits the CryoMed Controlled-Rate Freezer. Poly Temp supplies the compact model with a 15 x 22.9 cm pressing surface.
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The press holds a blood bag flat during freezing. This gives the bag a uniform thickness so the sample freezes evenly.
This press is designed for 250 mL Fenwal 4R5461 blood bags. The OriGen CryoSure 250 also fits the press.
The press fits the Thermo Scientific CryoMed Controlled-Rate Freezer. The number of presses depends on the CryoMed model.