Pay in installments of $35.00 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 23 - Jul 28
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Rotary Evaporator Receiving 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.
- 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 15 reviews
Sort
Product Reviews
★★★★★ 5
Best ball toy I have found
Size: Small
This is my dog’s absolute favorite. I bought this one as a replacement. Finally after years of use one of the tiny ribs gave way. Ball is still completely useable, but got another.
She chomps down on it constantly, tears at it, shakes it in her mouth. It is extremely durable.
One of the great things about this ball is how ‘soft’ it is. Meaning the way it’s constructed makes it have a lot of give. The texture of the ball itself is firm, but the amount of ‘airiness’ means you can throw it inside your home, against walls, furniture, etc without worrying about any damage. Great toy inside and outside. Highly recommended ball toy.
They make all different sizes. My dog is 25 lbs and loves both the 3” and the mini. The mini ones are the same size as mini tennis balls..problem is she would destroy a mini tennis ball within a day of getting one. She has had the mini Hol-ee Roller for years. Super durable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
★★★★★ 5
I have a toy dog and she really loves this
Size: Small
however her mouth is very small and she had a difficult time gripping the ball.
so I took a pair of scissors and cut out a section to make a bigger hole for her to get her little mouth through and now she has a lot of fun picking it up and playing with it.
The ball is well-made and is one of her favorite toys. if I tell her to go get her ball she will even go under the bed and is able to grab it and carry it up the stairs to the bed for playtime.
It also makes it easy when we are in the yard when I throw it.
It is light enough for her to carry and bring back to me. But, as I said , I did have to adapt it so she could get a grip.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 8, 2025
★★★★★ 5
Holds up great!
Size: Small
Nice ball for puppies!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
★★★★★ 4
Easy to grab and throw!
Size: Medium
Our puppy loves this ball, although it gets stuck on her teeth sometimes, but she gets it off just fine! Easy to play and throw. She has a blast catching it, too!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 20, 2024
★★★★★ 5
Keeps my dog happy
Size: Medium
This is a fun toy for our cavalier. It's pretty versatile in how you can use it, which I like because it allows me to change things up to keep my dog engaged. He's also an aggressive chewer and he hasn't destroyed it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
recommand products
Injector 4937512 for Cummins Engine ISLE ISL8.9 6L 6CT
167.58
Nozzle 16032-53610 for Kubota Excavator KX41-2 KX61-2 KX91-2 Tractor B21 B1700D B2100D B2400E B7500D BX2200D BX22D BX23D
83.95
Bosch Fuel Injection 0445120126 for Kobelco Excavator SK130-8 SK140-8 Original
352.49
Fuel Injector Nozzle 0433172203 for Bosch Case Cummins QSL9 Komatsu Various Original
93.18
Fuel Injector YM729102-53100 729102-53100 for Komatsu 3D78-1 3D84E-3E 4D88E-3F 4D88E-3A Engine PC28UU-1 Excavator
99.95