

The Yamato 212816 is a set of ten 10 mL serum (vial) bottles with rubber stoppers for the DC401 benchtop freeze dryer. Serum bottles let you freeze-dry small liquid aliquots directly in their final storage vessel, then seal them under vacuum for stable cold-chain storage.
Key Specifications
| SKU | 212816 |
| Product name | Serum Bottle, 10 mL (Yamato 212816) |
| Volume | 10 mL |
| Pack | 10 pcs/set |
| Closure | Rubber stopper (vial bottle with stopper) |
| Fits | Yamato DC401 freeze-dryer drying stations |
| Related sizes | 50 mL (212814), 30 mL (212815): each 10 pcs |
Application Profile
Serum-bottle lyophilization is standard practice for reagents, media, and biological samples that must be freeze-dried and then stored sealed. Because the Yamato 212816 bottles carry a rubber stopper, samples are dried and stoppered in the same vessel, preserving sterility and simplifying the cold-chain workflow. The 10 mL size suits small single-use aliquots; Yamato also lists 30 mL (212815) and 50 mL (212814) bottles for larger volumes, each 10 pcs/set. Order packs to match your batch counts, and pair with the appropriate DC401 manifold or flask-mounting chamber.
Frequently Asked Questions
How many bottles per set, and can I dry and seal in the same one? Ten 10 mL rubber-stoppered bottles per set. The stoppered serum bottle is designed to be lyophilized and then sealed under vacuum, so no sample transfer is needed before storage.
What other sizes are available for the DC401? The brochure lists 30 mL (212815) and 50 mL (212814) serum bottles alongside this 10 mL (212816) size, each in 10-piece sets.
Which freeze dryer do these fit? The Yamato DC401 benchtop freeze dryer, on its manifold or flask-mounting-chamber stations.
Ordering & Configuration
A low-cost glassware pack; add directly to cart in the quantity your runs require.
Guarantee: Small-item satisfaction guarantee. Contact us if a set arrives damaged. Standard consumable lead times apply.
DC401 serum bottles: choose 10 mL (212816) for small single-use aliquots, step up to 30 mL (212815) or 50 mL (212814) for larger sample volumes, all rubber-stoppered for dry-and-seal workflows.
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Frequently Asked Questions
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