Question 1

Is there a version of this filter made with 316 SS? View answer

Asked 1 ´year ago | 12" Buchner Funnel With Lid For Top Pressure - SS304

Question 2

Can you please tell me the leak tightness level of your KF25 Right Angle valve? Can I assume these are in fact vacuum pressure rated? And, how many turns of the xxxx so that the valve flow is fully open? Thank you! View answer

Asked 1 ´year ago | USA LAB KF25 Right Angle Valve

Question 3

What is the upper temperature range for your thin film wiped evaporators? View answer

Asked 1 ´year ago

Question 4

What would the evaporating capability for this be for petroleum ether? View answer

Asked 1 ´year ago | USA Lab 50L Dual Set-up Explosion Proof Rotary Evaporator -180°C - 220-240V

Question 5

Hi, I checked the manual but could not find the solution? What is the discharge pressure of fluid (60%PG :40% DI Water)? View answer

Asked 1 ´year ago | USA Lab -40°C 20L Recirculating Chiller UC-20/40 42L/Min

Question 6

How much pressure this pipe can withstand? What is the the operating temperature range? View answer

Asked 1 ´year ago | USA Lab Silicone Vacuum Hose - 10FT

Question 7

How do you use this product? View answer

Asked 1 ´year ago | Durban Poison Strain | CDT Pure Terpenes | NON-THC/CBD

Question 8

Is the pump flow rate adjustable to values <30l/min? View answer

Asked 1 ´year ago | USA Lab 110V 5L -10°C to 99°C Magnetic Recirculating Heater Chiller HC-5/10

Question 9

Can it be purchased with your FL-6IN-3TC-2X14 instead of the pictured lid? View answer

Asked 1 ´year ago | USA Lab 50L 6" Tri-Clamp Sanitary Keg w/ Dip Tube

Question 10

hello. what is the pressure range? View answer

Asked 1 ´year ago | KF25 Pressure Release Valve Stainless Steel

Question 11

Hello, How long is the shaft? View answer

Asked 1 ´year ago | USA Lab 3" Tri-Clamp Variable Speed Electric Mount Mixer - Mixing Motor - 1000RPM - 90PSI

Question 12

Hello, I would like to know where this freeze dryer is manufactured? Also is it possible to read through the warranty information, I cannot find it on the website? and lastely does this include the pump and is it oil free? Thank you, Brian View answer

Asked 1 ´year ago | USA Lab Scientific Freeze Dryer / 8 Shelves / 2-3 Gallons Per Batch / 6L Ice Capacity / 3 Year Warranty

Question 13

Do these have an adhesive backing? If not would this be suitable for mushroom cultivation using micropore tape to seal it to the bin? View answer

Asked 1 ´year ago | USA Lab Qualitative Filter Paper - Fast 20um Micron - Various Sizes

Question 14

I need two drain ports for the JR-5L series reactor. They measure around 25 mm valve stem. I don' t seem them in your parts listing. View answer

Asked 1 ´year ago | USA Lab Reactor PTFE Drain Valve Assembly for- JR/E-10, JR/E-20, JR/E-50 & JR-100

Question 15

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

Asked 1 ´year ago | USA Lab 50L Dual Set-up Explosion Proof Rotary Evaporator -180°C - 220-240V

Question 16

What is the smallest ISO Class 7 isolator you have available? Thank you! View answer

Asked 1 ´year ago | IsoTech ChemoSphere - SV Compounding Aseptic Containment Isolator (C.A.C.I.)

Question 17

What is the country of manufacture? View answer

Asked 1 ´year ago | Ai UL/CSA Certified 1.9 CF Vacuum Oven 5 Sided Heat & SST Tubing

Question 18

do the lids to these storage bottles or the wide mouth storage bottles hold up to long term storage of concentrated acid (e.g. hydrochloric, sulfuric, or nitric acid)? View answer

Asked 1 ´year ago | USA Lab Glass Media Storage Bottles Borosilicate 3.3 with GL45 Screw Cap 100ML, 250ML, 500ML, 1L, 2L, 5L, 10L

Question 19

Is Food Grade Mineral oil compatible with this unit? View answer

Asked 1 ´year ago | USA Lab 200°C 5L Recirculating Heater RH-5L 18.3L/Min

Question 20

Can this be used for an ice bath? View answer

Asked 1 ´year ago | USA Lab -20°C to 180°C 7L Compact Recirculating Heater Chiller 220V UHC-720

Question 21

CAN THIS VALVE BE USED AS A NEEDLE VALVE, FILLING FG OILS. What type of seat design does this have?Do you have a Solidworks or cad drawing for our system we are designing? View answer

Asked 1 ´year ago | USA LAB KF25 Right Angle Valve

Question 22

Can dry ice be used to kill bedbugs? View answer

Asked 1 ´year ago | DRY ICE - Pellets or Rice

Question 23

Is this a flake ice machine? How old is the unit and does it work properly? View answer

Asked 1 ´year ago

Question 24

Is the thread diameter 5/8 ? On the 3 way street tee? In general is the 3 way 5/8 regardless it's a 3/8 View answer

Asked 1 ´year ago | USA Lab 3 Way MxFxF Street Tee NPT

Question 25

Is it made in the usa? Bought a rotovap from you guys thinking it was usa made turned out to be china xxxx ? View answer

Asked 1 ´year ago | USA Lab SHB-595A Recirculating Water Aspirator Vacuum Pump 98L/Min

Question 26

Can I connect two pumps to one cold trap? And also, what is difference between with/without KF25?

Asked 2 ´years ago | USA Lab UL Listed Mechanical Cold Trap Bath -40ºC or -80ºC / KF25 or Glass Insert

Question 27

Hi, can I know a bit more about its BET surface area and pore volume? Thanks.

Asked 1 ´year ago | Carbon Chemistry Activated Alumina - 1.5KG, 7KG, 14KG & 120KG

Question 28

Can I purchase this without the 6" tri-clamp lid?

Asked 1 ´year ago | USA Lab 50L 6" Tri-Clamp Sanitary Keg w/ Dip Tube

Question 29

When will this be back in stock

Asked 2 ´years ago | USA Lab 3" Tri-Clamp Variable Speed Electric Mount Mixer - Mixing Motor - 1000RPM - 90PSI

Question 30

What are the dimensions of this scoop?

Asked 1 ´year ago | USA Lab Stainless Steel Dry Ice Scooper

Question 31

In what country is this mug made? View answer

Asked 1 ´year ago | USA Lab 500ML Beaker Mug With Handle Borosilicate 3.3

Question 32

Is this product Organic certified?

Asked 2 ´years ago | USA Lab 200 Proof Ethanol USP 99.97% - 1Gal, 5Gal, 55Gal, 270Gal - Excise Tax Included

Question 33

USA Lab 24/40 250mL Short Path Distillation Single Cow Receiver Adapter - 135Â°..qty. 2

Asked 1 ´year ago | USA Lab 24/40 250mL Short Path Distillation Single Cow Receiver Adapter - 135°

Question 34

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

Question 35

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

Question 36

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

Question 37

Why haven't you sent my missing items?Yall thieves View answer

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

Question 38

My glass came defective, so why won't you honor the replacement policy

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

Question 39

Good Day Our customer is looking for a new Chiller and the USA Lab -30Â°C 30L Recirculating Chiller UC-30/30 30L/Min suits there application. Please can you forward us the data sheet of the unit running with ethanol as a fluid. Do you ship to South Africa or must we arrange the transport for the unit?RegardsIwan van den Berg

Asked 2 ´years ago | USA Lab -30°C 30L Recirculating Chiller UC-30/30 42L/Min

Question 40

How low of a vacuum can this jacketed solvent tank handle?

Asked 2 ´years ago | USA Lab ASME Jacketed Solvent Tank w/ Sight Glasses, Casters & 1.5" TC Drain 50LB, 100LB, 200LB Water (24LB, 48LB, 96LB Butane)

Question 41

Blaze Canna here. We're waiting on a replacement 50l vacuum filter ball. We've also broke the "BrandsUSA Lab Flow Control Glass Stopcock Adapters w/ 3/8 Barb" but unsure of the fitting size. If you could please relay that info to me or go ahead and put the order in for us. Please and thank you.

Asked 2 ´years ago | USA Lab Flow Control Glass Stopcock Adapters w/ 3/8 Barb

Question 42

USA Lab -40Â°C 30L Recirculating Chiller UC-30/40 30L/Min .... we currently have a chiller for an induction heater and are looking for other options to work .... current specs are 240V/ 50Hz, Â½ hp pump and 1.8KW compressor .... would this be an equivalent unit? .... also can this unit be ran without glycol? current chiller circulates chiller water through machines induction coils and dont want to put any other additives (glycol) through thoes lines. any information on this would be helpful ....thanks View answer

Asked 2 ´years ago | USA Lab -40°C 30L Recirculating Chiller UC-30/40 42L/Min

Question 43

How do I determine the size I need? The adaptor piece I need should fit a 100L reactor.

Asked 2 ´years ago | USA Lab Flow Control Glass Stopcock Adapters w/ 3/8 Barb

Question 44

What is the size of the all thread rod used to hold the fittings across the glass section?

Asked 2 ´years ago | Tri-Clamp Sanitary Short Sight Glass Stainless 304- Various Sizes - 1.5", 2", 3", 6", 12"

Question 45

Hello, I would like to know if the CS-50H are in stock at this moment?

Asked 1 ´year ago | HUBER CS Chillers

Question 46

Can I please get a quote on USA Lab Dual-Jacketed 100L 316L-Grade Stainless Steel Reactor Turnkey and USA Lab 100L Single Jacketed Glass Reactor and also their lead time.

Asked 2 ´years ago

Question 47

So before i spend TWICE the amount of money on a glass stopper, that i would pay on the flask???? i get dimension size....i think...im looking at a 34/45 to fit that 1000 ml flask....there is no # desigination on the product. I had to go to a different product to find stopper sizes. im not a chemist, im sorry. im buying this flask for my Chinese Tea obssesion. You know Gong Fu Cha. I just think an Erlenmeyer flask would be a cool addition to my Chinese Tea set and if i get great service, ill end up buying more....TY ..youve been helpful

Asked 1 ´year ago | USA Lab 1000ML Erlenmeyer Flask Borosilicate 3.3

Question 48

What is the lead-time for this tank? View answer

Asked 1 ´year ago | USA Lab 150L Jacketed Storage Vessel

Question 49

Could you please give the different sizes these reducers come in

Asked 2 ´years ago | Stainless Steel KF25 to 2" Tri-clamp Adapter

Question 50

We have one of your 12" stainless steel Buchner funnel filter. We had a problem with the filter support plate deforming and pushing out of the groove that holds it. The pressure differential across the filter was less than 25 psi. Do you have any idea why it failed? We have two rings with the ~1/4" round holes, but not the open cross that is shown in some of your photos.

Asked 1 ´year ago | USA Lab Stainless Steel 6" in. Buchner Funnel SS 304

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