Rotary Evaporators Q&A

Question 1

What are the applications of DuPont Molykote High-Vacuum Grease? View answer

Asked 5 ´months ago | DuPont Molykote High Vacuum Grease (Formerly Dow Corning) 5.3oz

Question 2

What is MOLYKOTE from Dow Corning used for? View answer

Asked 5 ´months ago

Question 3

what is the material construction View answer

Asked 2 ´years ago | Rotovap Dome Cover - 20L, 50L

Question 4

Is there a 3L receiving flask available with a vent to break vacuum at the end of the run? View answer

Asked 2 ´years ago | 3L Round Bottom Receiving Flask For USA Lab RE-501 5L Rotary Evaporator

Question 5

Does the USA Lab 5L Rotary Evaporator Turnkey Rotovap RE-501 w/ Vacuubrand MZ 2C NT comes with everything in the picture for the listed price? Thank you, View answer

Asked 4 ´years ago | USA Lab 5L Rotary Evaporator Turnkey Rotovap RE-501 w/ Vacuubrand MZ 2C NT

Question 6

What is the color of DuPont Molykote High-Vacuum Grease? View answer

Asked 5 ´months ago | DuPont Molykote High Vacuum Grease (Formerly Dow Corning) 5.3oz

Question 7

I acquired the round bottom 1L flask, and wonder, is there a stand or holder for this? I got it as a present, and now feel the need for a holder or support frame. View answer

Asked 3 ´years ago | 1000mL Round Bottom Receiving Flask - 1 neck 24/40

Question 8

What material is the glass in the USA Lab 20L RE Series Rotovap Machine made of? View answer

Asked 2 ´years ago | USA Lab 20L Rotary Evaporator RotoVap RE-1020 (ETL Certification to UL and CSA Standards)

Question 9

Is the joint (into the motor) size the same as USA Lab 5L RE-501? (OD 1-7/8" and ID 1-3/8") View answer

Asked 3 ´years ago | 2L Main Condenser for USA Lab 2L RE-200A Rotary Evaporator

Question 10

What is the maximum downforce weight that can be had due to heavy solutions in the evaporation flask?

Asked 2 ´years ago | USA Lab 50L Dual Set-up Explosion Proof Rotary Evaporator -180°C - 220-240V

Question 11

Dear Madame, Dear Sir, I would like to know if your explosion proof rotavapor could accepted instead of an evaporation 50 L flask, a 20 L or a 10 L flask? For collection flask, is it also possible to mount a 5 L or a 10 L flask?Is it also possible to work with only one condenser? Best regards, Dr. Bernard Bertheville. View answer

Asked 4 ´years ago | USA Lab 50L Dual Set-up Explosion Proof Rotary Evaporator -180°C - 220-240V

Question 12

Hello my name is Luca De Angelis and I am the lab manager from Dr. Doyle's lab. We are looking for rotary vapor and we are interested in USA Lab Equipment 110V 2L Rotary Evaporator Rotovap RE-200A - 1 Year Warranty. I noticed that this rotavaport is not coming with the vacuum pump. How much will the price be with the pump? Can I use apump from another vendor for example buchi? Is it compatible? and how soon can you ship the rotavaport?thank you so much Luca De Angelis

Asked 4 ´years ago | USA Lab Equipment 110V 2L Rotary Evaporator Rotovap RE-200A - 1 Year Warranty

Question 13

Is the USA Lab 50L Dual Set-up Explosion Proof Rotary Evaporator -180Â°C - 220-240V made of food-grade materials? What is the recovery rate and turnaround time? View answer

Asked 4 ´years ago | USA Lab 50L Dual Set-up Explosion Proof Rotary Evaporator -180°C - 220-240V

Question 14

What is the temperature control accuracy of the RE-501 rotary evaporator? View answer

Asked 3 ´months ago | USA Lab 5L Rotary Evaporator Turnkey Setup Rotovap RE-501

Question 15

Does the rotovap have specific power requirements? View answer

Asked 3 ´months ago | USA Lab 5L Rotary Evaporator Turnkey Setup Rotovap RE-501

Question 16

Does this fit a Buchi rotovap? View answer

Asked 9 ´months ago | 5L RE-501 Rotary Evaporator Replacement PTFE Seal

Question 17

What's included in a turnkey rotary evaporator setup? View answer

Asked 1 ´year ago | Rotary Evaporators

Question 18

What is the function of the PTFE tube in this product? View answer

Asked 2 ´years ago | Replacement Feed Port PTFE Tube for RE Series

Question 19

I have a 50 liter rotovap (not yours), and I need to acquire parts. View answer

Asked 2 ´years ago | USA Lab 50L Rotary Evaporator RotoVap RE-1050 (ETL Certification to UL and CSA Standards)

Question 20

What is the expected recovery rate for ethanol per hour.? View answer

Asked 2 ´years ago | USA Lab 50L Rotary Evaporator Turnkey Rotovap RE-1050 w/ Vacuubrand MD 4C NT

Question 21

Why don't you guys tell customers straight up that these are china products? I paid 1k$ extra thinking this was a usa quality product, I could of bought this for 600$ on Amazon with the same warranty, I definitely deserve credit for my purchase, and didn't even get free shipping on an order over 1500$. Lame

Asked 3 ´years ago | USA Lab Equipment 110V 2L Rotary Evaporator Rotovap RE-200A - 1 Year Warranty

Question 22

Yeah go ahead and send the box and label for the return at you cost not mine, you should make clear what you are putting up , it has usa labels doesn't say its from china, adress is from the east coast usa so it looks like a usa made products false xxxx

Asked 3 ´years ago | USA Lab Equipment 110V 2L Rotary Evaporator Rotovap RE-200A - 1 Year Warranty

Question 23

Are any of these items with this turn key setup UL or ETL certified? View answer

Asked 4 ´years ago | USA Lab 5L Rotary Evaporator Turnkey Setup Rotovap RE-1005 w/ Vacuubrand MZ 2C NT

Question 24

Hello,i bought one of this unit on amazon. it arrived after along time. there were no instructional and sketch (diagram) on how to set up enclosed. are you the same manufacturer for that. I need a new one. i will be needing help with setting up. do you have a step by step set up manual with sketches. thank you View answer

Asked 3 ´years ago | New 110V 5L Rotary Evaporator Rotovap RE-501 - 180°C - 1 Year Warranty

Question 25

The location we are placing the rotovap and the chillers requires a longer power cord. If we extend or replace the cord, will that void the warranty? View answer

Asked 3 ´years ago | USA Lab 50L Dual Setup Explosion Proof Rotary Evaporator Turnkey System

Question 26

I have a buchi r 300The condensor glass broke. Will this or another condensor you sell fit this rotovap? View answer

Asked 3 ´years ago | 5L Main Condenser for USA Lab 5L RE-501 Rotary Evaporator

Question 27

Can you confirm that the USA Lab 50L Rotary Evaporator Turnkey Rotovap RE-1050 w/ Vacuubrand MD 4C NT includes the chiller and vacuum? View answer

Asked 3 ´years ago | USA Lab 50L Rotary Evaporator Turnkey Rotovap RE-1050 w/ Vacuubrand MD 4C NT

Question 28

On the RA-200A rotovap - the bath will go up to 180 C, not just a water bath like all the rest? View answer

Asked 3 ´years ago | USA Lab Equipment 110V 2L Rotary Evaporator Rotovap RE-200A - 1 Year Warranty

Question 29

Is this equipment UL or CE listed? View answer

Asked 3 ´years ago | USA Lab 50L Rotary Evaporator Turnkey Rotovap RE-1050 w/ Vacuubrand MD 4C NT

Question 30

where is the diameter measured View answer

Asked 1 ´month ago | Rotary Evaporators > USA Lab 15mm and 19mm PTFE Valve

Question 31

What is the seal connection size? View answer

Asked 2 ´months ago | PTFE Oil Seal Set for USA Lab 50L RE-1050 Rotary Evaporator

Question 32

Before I re setup, what's the collection flask capacity? View answer

Asked 3 ´months ago | USA Lab 5L Rotary Evaporator Turnkey Setup Rotovap RE-501

Question 33

How big is the rotovap's evaporation flask capacity? View answer

Asked 3 ´months ago | USA Lab 5L Rotary Evaporator Turnkey Setup Rotovap RE-501

Question 34

Does it fit a 19/26 fitting? What sizes does it say on the part? How long does shipping take to get to California? View answer

Asked 3 ´years ago | USA Lab 2L and 5L Rotary Evaporator Glass Feeding Tube With Glass Valve

Question 35

What is the high temperature limit for DuPont Molykote High-Vacuum Grease? View answer

Asked 5 ´months ago | DuPont Molykote High Vacuum Grease (Formerly Dow Corning) 5.3oz

Question 36

Can I use my existing chiller and pump with a new rotovap? View answer

Asked 1 ´year ago | Rotary Evaporators

Question 37

Can you ship to UK View answer

Asked 1 ´year ago | PTFE Oil Seal Set for USA Lab 20L RE-1020 Rotary Evaporator

Question 38

Is there a video on how the controller is used? How are the parameters set in this Rotavap. View answer

Asked 3 ´years ago | USA Lab 50L Dual Set-up Explosion Proof Rotary Evaporator -180°C - 220-240V

Question 39

Is the flask perfectly spherical? What are the inner and outer diameter of the sphere? View answer

Asked 2 ´years ago | 20L Boiling / Evaporating Flask for USA Lab 20L RE-1020 Rotary Evaporator

Question 40

Is the chiller function a trap for the vacuum pump or does it act as temperature controller of the rotovap? View answer

Asked 2 ´years ago | USA Lab 2L Rotary Evaporator Turnkey Rotovap RE-200A w/ Vacuubrand MZ 2C NT

Question 41

Does this item come with the metal coil interior or the black plastic piece? Both are displayed on the webpage. View answer

Asked 4 ´years ago | USA Lab Boiling Side Screw for RE-501 5L Rotary Evaporator

Question 42

xxxx all that xxxx you posted, missed me with that xxxx ...Misconceptions my assYour a fraud company selling China crap masked as USA made products...I don't mind buying China stuff like I said I could of purchased a 600$ rotovap with the same quality and warranty as you claim, the problem is you disguise your products as usa made so I spend $1600 on your non usa made rotovap So give me a Hugh discount or take your crap back so I can go purchased another China made unit for half the price And at your expense not mine, you lied to me and sold me a non usa made product

Asked 3 ´years ago | USA Lab Equipment 110V 2L Rotary Evaporator Rotovap RE-200A - 1 Year Warranty

Question 43

Is the fitting size for the rotary evaporator glass 24/40? If not, what is the size? View answer

Asked 4 ´years ago | USA Lab Equipment 110V 2L Rotary Evaporator Rotovap RE-200A - 1 Year Warranty

Question 44

what are the dimensions View answer

Asked 4 ´years ago | 5L RE-501 Rotary Evaporator Replacement PTFE Seal

Question 45

can this be used on a freezer door seal? View answer

Asked 4 ´years ago | DuPont Molykote High Vacuum Grease (Formerly Dow Corning) 5.3oz

Question 46

What is the circumference and length of this tube? View answer

Asked 4 ´years ago | 5L RE-501 Rotary Evaporator Replacement Vapor Duct

Question 47

Hi. We are on the market for a rotary evaporator 20L or 50L. We need to know if they are certified to be used in Quebec Canada (C-UL, C-ETL, or CSA). We also need the chiller that goes with each of them. Please let us know what you can propose (and send me a quotation). Also let us know what is in stock or coming soon as we would need the apparatus short terms. Thank you. Pierre View answer

Asked 4 ´years ago | USA Lab 20L Rotary Evaporator RotoVap RE-1020 (ETL Certification to UL and CSA Standards)

Question 48

Does the explosion prevention nt ensure accurate temperature control? View answer

Asked 4 ´months ago | USA Lab 50L Dual Setup Explosion Proof Rotary Evaporator Turnkey System

Question 49

Does this have specific power requirements? View answer

Asked 4 ´months ago | USA Lab 50L Dual Setup Explosion Proof Rotary Evaporator Turnkey System

Question 50

Hello,What is the lead time on a USA Lab 2L Rotary Evaporator Turnkey Rotovap RE-200A w/ Vacuubrand MZ 2C NT? Thanks,Andrew View answer

Asked 4 ´years ago | USA Lab 2L Rotary Evaporator Turnkey Rotovap RE-200A w/ Vacuubrand MZ 2C NT

Rotary Evaporators Q&A

Activity timeframe

Browse by Category

Browse by Category

Browse by Topic

Tools