Question 1

Can hexane be used as the solvent in the USA Lab Atlas Series 10lb Closed Loop Extractor? View answer

Asked 9 ´months ago | Closed Loop Extractors > USA Lab Atlas Series 10lb Closed Loop Extractor - Optional Peer Review

Question 2

Inlet is 1/2 MNPT What is the thread size of the outlet? View answer

Asked 1 ´year ago | 1/2" MNPT Generant Cryogenic Relief Valve - 25PSI -196°C to 176°C

Question 3

Which pipette tips can I use with the 1000-5000μl model? View answer

Asked 9 ´months ago | USA Lab TopPette Mechanical Pipettes - Various Sizes

Question 4

What is the vacuum connection of the freeze dryer? View answer

Asked 1 ´year ago | Freeze Dryers > USA Lab -35°C Scientific Freeze Dryer 1-2 Gallons Per Batch / 4L Ice Capacity / 3 Year Warranty

Question 5

I am wanting to know the base diameter and length of the filter housing wall for the funnel on the following link for this item. Is this the 13.77"x8.66" dimensions given on the website? I need to order a acid filter cloth for filtering off liquids and these dimensions will allow me to but the right size cloth.

Asked 3 ´years ago | Buchner Funnels > USA Lab 5L Vacuum Filter

Question 6

What's the batch capacity of this laboratory freeze dryer? View answer

Asked 1 ´year ago | Freeze Dryers > USA Lab -35°C Scientific Freeze Dryer 1-2 Gallons Per Batch / 4L Ice Capacity / 3 Year Warranty

Question 7

What type of compressor does the freeze dryer use? View answer

Asked 1 ´year ago | Freeze Dryers > USA Lab -35°C Scientific Freeze Dryer 1-2 Gallons Per Batch / 4L Ice Capacity / 3 Year Warranty

Question 8

What are the power requirements of this freeze dryer? View answer

Asked 1 ´year ago | Freeze Dryers > USA Lab -35°C Scientific Freeze Dryer 1-2 Gallons Per Batch / 4L Ice Capacity / 3 Year Warranty

Question 9

What is the cold trap temperature of this freeze dryer? View answer

Asked 1 ´year ago | Freeze Dryers > USA Lab -35°C Scientific Freeze Dryer 1-2 Gallons Per Batch / 4L Ice Capacity / 3 Year Warranty

Question 10

what size tubing is compatible with GL-14 View answer

Asked 1 ´year ago | Chemglass Removable GL-14, GL-18 Straight & Bent Hose Connectors

Question 11

Does Walmart sell 35 food grade hydrogen peroxide? View answer

Asked 3 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 12

What are the safety precautions for using 35% food grade hydrogen peroxide? View answer

Asked 3 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 13

sintered disc .5μm 13 mm and 39mm diameters View answer

Asked 1 ´year ago | USA Lab 1 & 5 Micron Sintered Disk - 316SS - 50PSI - 3" ,4" ,6", 12"

Question 14

Does the top Buchner funnel chamber hold a vacuum?

Asked 3 ´years ago | Buchner Funnels > 12" Pressurized Buchner Funnel with 50L or 100L Keg

Question 15

is this item NRTL listed View answer

Asked 9 ´months ago | Ai UL/CSA Certified -40°C/F Cold Trap with 500ml x 3 Traps

Question 16

What is the best ethanol to use with this Huber 815 View answer

Asked 1 ´year ago | New > Huber Unistat 815 with Pilot ONE

Question 17

Is food grade hydrogen peroxide safe to use? View answer

Asked 3 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 18

What should you not use hydrogen peroxide for? View answer

Asked 3 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 19

Can I upgrade short path distillation kit components later? View answer

Asked 25 ´days ago | Short Path Distillation

Question 20

Hello, I bought rotavap Re501, I did not reaize it does not come with chiller, vacuum pump and tubing, can you please advise what is missing and I can order to make it functional

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

Question 21

What's the difference between hydrogen peroxide and food-grade hydrogen peroxide? View answer

Asked 3 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 22

Is this product compatible with storing 99.5% IPA? View answer

Asked 1 ´year ago | USA Lab ASME Single Layer Solvent Tank - 25LB, 50LB Water (12LB, 24LB Butane)

Question 23

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 2 ´years ago | Buchner Funnels > USA Lab Stainless Steel 6" in. Buchner Funnel SS 304

Question 24

How soon could this unit be available? View answer

Asked 3 ´years ago

Question 25

does this come with a warranty? View answer

Asked 3 ´years ago | 30L Lab Glass Ultrasonic Cleaner

Question 26

Does this come in 316SS or Hastelloy C22? View answer

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

Question 27

What is the weight of the product? View answer

Asked 3 ´years ago | USA Lab 150L Stainless Steel Jacketed Storage Vessel - SS304

Question 28

My sample includes 10-20% ethanol, could I spray-dry my sample using this equipment? View answer

Asked 1 ´year ago | USA Lab Spray Dryer Mini

Question 29

is this ultra low freezer good for continuous storing of dry ice View answer

Asked 3 ´years ago | Freezers > USA Lab 4.5 Cu Ft -86°C Ultra-Low Temperature Freezer 110V

Question 30

What is the interior dimension of the tub? View answer

Asked 3 ´years ago | 30L Lab Glass Ultrasonic Cleaner

Question 31

What's the operation range of the UHC-720 in the recirculating chillers market? View answer

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

Question 32

Hi. I am Dr. Laur, research scientist at University at Buffalo, and interested in buying 2 or 3 -80 upright freezers. Can I pleae get a quote on that asap. View answer

Asked 3 ´years ago | Haier UL Listed Twin Cool ULT Upright Ultralow -86°C Freezer 20.4Cuft / 578L

Question 33

What is the working fluid used in the -40/200C Heater chiller system? View answer

Asked 3 ´years ago | Chiller/Heater Combos > USA Lab -40°C to 200°C 12L Heater Chiller UHC-50/40 - For 50L & 100L Reactors

Question 34

Product : USA Lab 5L Single Jacketed Glass Reactor Turnkey System (Optional ETL Certification to UL and CSA Standards for Reactor)I would like to purchase this product.Do you have a Korean branch dealing with this product?Is it possible to customize the power supply with 220V voltage? View answer

Asked 3 ´years ago | USA Lab 5L ETL Single Jacketed Glass Reactor Turnkey System (Optional ETL, Explosion Proof & Pneumatic Mixers)

Question 35

What level of vacuum can UVP-5, UVP-11 and UVP-21 achieve? View answer

Asked 3 ´years ago | Vacuum Pumps > USA Lab UL Listed 21CFM UVP-21 Corrosion Resistant 2-Stage Vacuum Pump

Question 36

since this is food grade, you can drink it right? AS LONG AS it's diluted right? View answer

Asked 1 ´year ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 37

What's the difference between pentane, hexane, and heptane? View answer

Asked 25 ´days ago | Alkanes

Question 38

What is dichloromethane (DCM) used for? View answer

Asked 25 ´days ago | Alkanes

Question 39

Hello,I'm looking at your sintered disc here. It is absolutely perfect for a project I'm starting. I need help sourcing all the equipment that it goes with. I think you sell a height extension to go on it as well. I will need the clamps for it and a bottom/top seal with some sort of fitting so that I can attach my pumps. I'd like to order this ASAP. View answer

Asked 3 ´years ago | USA Lab 1 & 5 Micron Sintered Disk - 316SS - 50PSI - 3" ,4" ,6", 12"

Question 40

Hello,I have some questions about this stirrer.Is the shaft length adjustable? What is the difference between this modele and the USA Lab 3" Tri-Clamp Variable Speed Electric Mount Mixer - Mixing Motor - 1000RPM? Is it just the posibility to mix under pressure?Also do you have an idea about the delay for the disponibility of the mixer?Thank you View answer

Asked 3 ´years ago

Question 41

Are these rated down to -90 C? View answer

Asked 1 ´year ago | Fittings & Adapters > Superlok Quick Connects Compression - SQC

Question 42

Hello,Is this tank rated per ASME standards and if so, does it have a tag indicating that?Thanks,Larry View answer

Asked 3 ´years ago | USA Lab 150L Jacketed Storage Vessel

Question 43

What is the ID of the mouth of the 5L flask? View answer

Asked 3 ´years ago | USA Lab 5000ML Erlenmeyer Flask Borosilicate 3.3

Question 44

Whatâ€™s the wait time on this chiller View answer

Asked 3 ´years ago | Chillers > USA Lab -40°C 50L Recirculating Chiller UC-50/40 42L/Min

Question 45

What's the temperature range of the USA-RH-11L compact heater? View answer

Asked 1 ´year ago | USA Lab 99°C 11L Compact Recirculating Heater 220-240V USA-RH-11L

Question 46

Are these solvents safe for food use? View answer

Asked 25 ´days ago | Alkanes

Question 47

How big is the material flask in the jacketed glass reactor? View answer

Asked 1 ´year ago | USA Lab 5L Single Jacketed Glass Reactor (Optional ETL, Explosion Proof & Pneumatic Mixers)

Question 48

Do I need to buy Inland 19 or Inland 15A vacuum pump oil for this? View answer

Asked 3 ´years ago | Vacuum Pumps > USA Lab Premium VPD-265 6.5CFM 2-Stage Vacuum Pump

Question 49

What are the height and width? We wanna make sure it can enter the door View answer

Asked 1 ´year ago | USA Lab Stainless Steel Jacketed Brite Tank

Question 50

Is the hydrogen peroxide food-grade? View answer

Asked 3 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

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