

The Yamato 232066 is a set of two Erlenmeyer flask holder clamps for 1000 mL flasks, used on SA300/SA320 laboratory shakers (and shared MK-series shakers) to secure large flasks during horizontal shaking. It is the matched clamp for running 1 L flasks without them walking on the platform.
Key Specifications
| SKU | 232066 |
| Type | Erlenmeyer flask holder clamp (accessory) |
| Flask size | 1000 mL (1 L) |
| Pack | 2 pcs/set |
| Motion | Horizontal shaking |
| For use with | Yamato SA300 / SA320 shakers (also shared with MK160/MK161) |
| Companion clamps | 232062–232065 (100/200/300/500 mL) |
| Voltage | N/A (passive accessory) |
Application Profile
Large flasks carry the most liquid and the most inertia, so on a moving platform they need a positive clamp rather than a friction rack. The 232066 provides two dedicated 1000 mL Erlenmeyer clamps that lock flasks to the deck for stable horizontal shaking on an SA300 or SA320, preventing spills and keeping agitation consistent at higher speeds.
Clamps are sized per flask volume; order the smaller clamps (232062–232065 for 100–500 mL) for a mixed-vessel deck. The same 1 L clamp is shared with the MK160/MK161 shakers.
Frequently Asked Questions
What is the Yamato 232066? A set of two Erlenmeyer flask holder clamps for 1000 mL flasks, for horizontal shaking on SA300/320 (and MK-series) shakers.
How many clamps and what flask size? Two clamps per set, sized for 1 L flasks.
Which shakers does it fit? Yamato SA300 and SA320 (the clamp is also common to the MK160/MK161 shakers).
Do smaller flask clamps exist? Yes, 232062 (100 mL), 232063 (200 mL), 232064 (300 mL), 232065 (500 mL).
Ordering & Configuration
Confirm at quote: your shaker model and the mix of flask sizes so the correct clamps are specified.
Warranty: Per Yamato standard capital-equipment terms. Confirm coverage at quote.
Add the 232066 to a quote alongside your SA-series shaker.
Yamato Erlenmeyer flask clamps (SA300/320):
- 232066 (this product): 1 L, 2 pcs
- 232062–232065, 100 / 200 / 300 / 500 mL
Order clamps to match the flask sizes you shake.
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Frequently Asked Questions
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