Testing Tube Adapter (Glass Joint), Straight, for DC-401
The Yamato 212590 is the straight testing-tube adapter with glass joint for the Yamato DC-401 freeze dryer, listed in the DC401 Accessories chart (product code 212590).
The Yamato 212590 is the straight testing-tube adapter with glass joint for the Yamato DC-401 freeze dryer, listed in the DC401 Accessories chart (product code 212590). It adapts a test tube onto a manifold or chamber glass-joint port for freeze-drying small liquid samples.
Key Specifications
| SKU | 212590 |
| Type | Testing tube adapter (with glass joint), straight |
| Fits | Yamato DC-401 benchtop freeze dryer (DC401 system) |
| List price | Request quote |
Compatibility
The 212590 is listed in the DC401 freeze-dryer Accessories chart as part of the DC401 drying-system glassware/hardware. It fits the Yamato DC-401 benchtop freeze dryer (DC-401-115V / DC-401-220V main units and the DC-401A / DC-401B configured kits). The straight 212590 and the 45-degree-bend 212591 are the two testing-tube-adapter geometries; choose the bend to suit manifold port orientation.
Frequently Asked Questions
Which freeze dryer does the adapter fit? The Yamato DC-401 freeze dryer, on its manifold/chamber glass-joint ports.
Straight or bent - which do I need? The 212590 is straight; the 212591 is a 45-degree bend. Choose the geometry that matches your manifold port orientation.
What is it used for? Mounting a test tube onto a glass-joint port for freeze-drying small liquid samples.
Ordering & Configuration
This is an optional accessory with no standalone list price. Confirm the compatible base unit and quantity at quote, and add it to your equipment quote.
Warranty: Per Yamato standard terms — confirm coverage at quote.
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