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- USA
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
W Design AggregatesKinematica Click & Go quick release aggregates makes changing very easy. The W design prevents fibrous, stringy or solid samples from clogging the rotor stator. Dispersing fibrous, stringy or solid samples (e. g., pieces of meat). All standard dispersing applications similar to EC aggregate Product length mm Volume mL max Tip speed m s Note PT DA 12 2WEC E157 12 157 2 250 14 PT DA 25 2WEC E192 25 192 100 2500 26 PT DA 25 2MWEC E192* 25 192 100 2500 26
Kinematica Click & Go quick release aggregates makes changing very easy.
The W-design prevents fibrous, stringy or solid samples from clogging the rotor / stator. Dispersing fibrous, stringy or solid samples (e.g., pieces of meat). All standard dispersing applications similar to EC aggregate
| Product | ø / length mm | Volume mL | max Tip speed m/s | Note |
| PT-DA 12 / 2WEC-E157 | 12 / 157 | 2 – 250 | 14 | - |
| PT-DA 25/2WEC-E192 | 25/192 | 100 – 2500 | 26 | - |
| PT-DA 25/2MWEC-E192* | 25/192 | 100 – 2500 | 26 | gas-tight model |
| PT-DA 20/2WEC-E192 | 20/192 | 100 – 2000 | 21 | - |
| PT-DA 20/2WMEC-E192** | 20/192 | 100 – 2500 | 21 | with knives |
| PT-DA 20/2WG-E210* | 20/210 | 100 – 2000 | 21 | gas-tight model |
| PT-DA 20/2WG-F210* | 20/210 | 20 – 2000 | 30 | gas-tight model |
| PT-DA 12/2WEC-F154 | 12/154 | 3 – 250 | 14 | - |
| PT-DA 20/2WEC-F193 | 20/193 | 20 – 2000 | 22 | - |
| PT-DA 30/2WEC-F250 | 30/250 | 100 – 4000 | 30 | - |
| PT-DA 30/2WMEC-F250** | 30/250 | 100 – 4000 | 30 | with knives |
| PT-DA 36/2WEC-F250 | 36/250 | 200 – 4500 | 34 | - |
| PT-DA 36/2WMEC-F250** | 36/250 | 100 – 4500 | 34 | with knives |
| PT-DA 40/2WEC-F250 | 40/250 | 200 – 5000 | 36 | - |
| PT-DA 45/2WEC-F250 | 45/250 | 200 – 6000 | 40 | - |
| PT-DA 50/2WEC-F250 | 50/250 | 300 – 10000 | 44 | - |
| PT-DA 60/2WEC-F250 | 60/250 | 300 – 30000 | 50 | - |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 2221 reviews
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Product Reviews
★★★★★ 4
Works quite well, dose still a bit high for me
Used to take the Natrol 5mg slow release, now that I can compare these 2, I love this more. It doesn't make me feel too edgy, it's quite relaxing actually. I still have to halve the dose as the full dose makes me groggy the next day. Where the Natrol gave me very vivid, but not unpleasant dreams, these don't make me dream as vividly. It does take a bit longer to get me to sleep, but once asleep, your asleep. Highly recommend, once I finish this bottle, I'd get the 2mg tr next time, as a lower dose works better for me.
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Reviewed in the United States on July 10, 2014
★★★★★ 5
Excelente Muy Satisfecho
Servicio excepcional, cuidadoso, el producto muy bien empacado. Y el tiempo de entrega fue el acordado. Y del producto ni hablar, excelente.
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Reviewed in the United States on February 3, 2026
★★★★★ 5
seems to work just fine
Helps me sleep. I also use Mg, B complex and medical cannabis oil before bed. My sleep isn't great otherwise here in the good ol' USA (unlike in Europe where I sometimes go for complicated issues/not vacation; which indicates issues with the much higher radiofrequency exposure allowed in the US than in the European country where I sleep like a happy baby). Just wait for 5G, then I probably need to reinvent my sleep protocol if I want to get any rest. But well, with the 5G impact on the biosphere, we may not be here much longer then. That means we better stop 5G before it's all roleld out.
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Reviewed in the United States on August 2, 2019
★★★★★ 5
The product is worth purchasing!
I find that the time release melatonin works for me. The cost is reasonable, shipping directly to the home works well.
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Reviewed in the United States on September 6, 2025
★★★★★ 3
Average product
This works fine, but not as well as other time release melatonins. Recommend you do a time release with a higher level of melatonin. Round shape is more difficult to swallow
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Reviewed in the United States on August 12, 2024
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