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- USA
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
Rotary Evaporator boiling FlaskApplications and Features: It is the suitable and ideal instrument for pharmacy, chemistry and scientific research institutions.? It is rotating with electric governor, so as let the flask rotate at the desired constant speed.? It forms membrane under the negative pressure and constant temperature heating with rotating, vaporizing efficiently, then receives menstruum in the receiving flask by condenser. Main data Capacity of rotary flask: 20 L
Applications and Features:It is the suitable and ideal instrument for pharmacy, chemistry and scientific research institutions.? It is rotating with electric governor, so as let the flask rotate at the desired constant-speed.? It forms membrane under the negative pressure and constant-temperature heating with rotating, vaporizing efficiently, then receives menstruum in the receiving flask by condenser.
Main data
Capacity of rotary flask: 20 L
Capacity of receiving flask: 10 L ?
Rotating speed: 20 ~ 120 r.p.m.
Power of motor: 250 W
Power of water bath: 5.0 kW
*Rising or reducing range of water bath: 180 mm
Working temperature: room temp.? ~ 150 ??
Main power: 220V(2 phrases) 50~60 Hz ?
Measurement:1150 x 500 x 1880(H) mm
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.0 ★★★★★
Based on 1965 reviews
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Product Reviews
★★★★★ 4
Not bad..
Color: XLarge Black
Smaller in person. But has a great quality in material used.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 13, 2025
★★★★★ 5
Bold Statement
Color: Large Black
Loved this black textured gift bag. It was the perfect size and good quality. This bag stands out and makes a perfect, bold statement. Great price and would purchase again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 8, 2024
★★★★★ 5
Love
Color: XLarge Black
This bag and I also got a black box from Amazon. So pretty
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 13, 2025
★★★★★ 5
Best Gift
Color: 2856 All Black Face/Black Band
“This watch was the perfect gift for my dad. It looks classy, feels high-quality, and suits him perfectly. Every time he wears it, it reminds him of how much he is loved and appreciated. Seeing the smile on his face made it even more special. A meaningful and timeless gift for any father.”
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Perfect gift
Color: 2856 Silver Black Face/Silver Band
Got it for a birthday gift and he loves it. The style was perfect. Great choice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
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