Question 1

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 2

How long does 35% hydrogen peroxide last? View answer

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

Question 3

Will regular hydrogen peroxide remove seborrheic keratosis? View answer

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

Question 4

Does 35% food-grade hydrogen peroxide go bad? View answer

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

Question 5

Is there a difference between regular hydrogen peroxide and food grade hydrogen peroxide? View answer

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

Question 6

From the photo, the leg brackets are welded to the vessel, but the legs attach to the brackets with bolts, so it seems apparent that they are removable. View answer

Asked 3 ´years ago

Question 7

What is the inner diameter of the 2L storage bottle? View answer

Asked 3 ´months ago | USA Lab Glass Media Storage Bottles Borosilicate 3.3 with GL45 Screw Cap 100ML, 250ML, 500ML, 1L, 2L, 5L, 10L

Question 8

What temperature should I run my wash at? View answer

Asked 1 ´month ago | Water Washing

Question 9

Are the systems compatible with temperature probes? View answer

Asked 6 ´months ago | Chiller/Heater Combos

Question 10

What's the maximum stirring volume I should look for? View answer

Asked 6 ´months ago | Magnetic Stirrers

Question 11

Can I process flammable solvents? View answer

Asked 5 ´months ago | Rotary Evaporators

Question 12

Is there a hazmat charge on shipping of 5 gallons of acetone? View answer

Asked 4 ´months ago | USA Lab Acetone 99%

Question 13

Can you operate this without using the vacuum? View answer

Asked 10 ´days ago | Ai 250C ECO 1.9 Cu Ft Vacuum Drying Oven with LED Lights

Question 14

is the product food grade View answer

Asked 5 ´days ago | Transfer Fluids & Oils > Caldera 7 Heat Silicone Oil Transfer Fluid 5 Gallon

Question 15

What is 35 food-grade hydrogen peroxide used for? View answer

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

Question 16

Can I use these mixers with solvents or flammable materials? View answer

Asked 1 ´month ago | Mixers

Question 17

For USAJICHOSE14, are there 1/4" female connection on both ends? View answer

Asked 2 ´years ago | Hosing > USA Made 1/4" 37° JIC Stainless Steel Hose

Question 18

Canâ€™t figure out the buttons and to run it properly. View answer

Asked 3 ´years ago | Cold Traps > USA Lab UL Listed Mechanical Cold Trap Bath -40ºC or -80ºC / KF25 or Glass Insert

Question 19

Is there any shipping? If so, what's the cost? What is the minimum age to buy dry ice? View answer

Asked 3 ´years ago | DRY ICE - Pellets or Rice

Question 20

Why are some ethanol products denatured? View answer

Asked 1 ´month ago | Alcohols

Question 21

What is the safety pressure relief valve of the Jacketed Diamond Miner? View answer

Asked 1 ´year ago | USA Lab Jacketed Diamond Miner - 6" & 12"

Question 22

When will 24/40 thermal wells 12L & 22L be back in stock? View answer

Asked 3 ´years ago | USA Made Thermowells - 2L, 5L, 12L & 22L - 24/40 & 45/50

Question 23

Can these water washing units integrate with existing solventless setups? View answer

Asked 1 ´month ago | Water Washing

Question 24

What is the country of manufacture? View answer

Asked 2 ´years ago | Ai UL/CSA Certified 1.9 CF Vacuum Oven 5 Sided Heat & SST Tubing

Question 25

Can I use the HC-5/10 Heater Chiller with my Rotary Evaporators & Short Path Systems? View answer

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

Question 26

What does "peer reviewed" mean in the context of closed loop extractors? View answer

Asked 3 ´months ago | Closed Loop Extractors

Question 27

What is the availability of replacement parts (Spray drier nozzle tip, glass drying chamber, etc)? View answer

Asked 1 ´year ago | USA Lab Spray Dryer Mini

Question 28

How should hydrogen peroxide be diluted for safe use? View answer

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

Question 29

What is 35 food grade hydrogen peroxide used for? View answer

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

Question 30

What is the boiling point of the hydrogen peroxide? View answer

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

Question 31

Are these silicone or PTFE gaskets? View answer

Asked 3 ´months ago | USA Lab Glass Media Storage Bottles Borosilicate 3.3 with GL45 Screw Cap 100ML, 250ML, 500ML, 1L, 2L, 5L, 10L

Question 32

How many ounces are in 500ml? View answer

Asked 3 ´years ago | USA Lab 500ML Coffee Mug Beaker Borosilicate 3.3

Question 33

Do I need a temperature probe? View answer

Asked 5 ´months ago | Hot Plates & Stirrers

Question 34

What's the difference between coarse, medium, and fine paper? View answer

Asked 4 ´months ago | Filter Paper

Question 35

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

Question 36

what percentage of H2)2 in an aqueous solution is recommendedd for the sterilization of soil. View answer

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

Question 37

ethanol food grade for tinctures and extracts? View answer

Asked 8 ´months ago | USA Lab 190 Proof Ethanol USP 95% - Excise Tax Included

Question 38

Are diaphragm pumps strong enough for my lab? View answer

Asked 5 ´months ago | Vacuum Pumps

Question 39

Do it takes freon View answer

Asked 1 ´year ago | LG Portable Air Conditioner 8,000 BTU

Question 40

does it come with the stand? View answer

Asked 1 ´year ago | Labgard Nuaire ES Class II Type A2 Bio Safety Cabinet

Question 41

what is the 2000 ml flask made of? Mg silicate? Li silicate? other? View answer

Asked 2 ´months ago | USA Made Glassware

Question 42

Is this freezer good to storage dry ice? View answer

Asked 7 ´days ago | USA Lab EcoChill 10.8 Cu Ft -40°C Chest Freezer - Digital Display

Question 43

What unique properties does borosilicate glass offer in lab beakers? View answer

Asked 3 ´months ago | USA Lab Low Form Beaker Borosilicate 3.3 25ML , 50ML, 100ML, 250ML, 500ML, 1L, 2L, 5L, 10L

Question 44

Are the small O-rings sold as replacement parts for this valve? View answer

Asked 3 ´years ago | Vacuum Fittings > KF25 Pressure Release Valve Stainless Steel

Question 45

What are the main types of USA Lab Qualitative Filter Paper available? View answer

Asked 3 ´months ago | Filter Paper > USA Lab Qualitative Filter Paper - Slow 2um Micron - Various Sizes

Question 46

What's the difference between digital and analog stirrers? View answer

Asked 6 ´months ago | Magnetic Stirrers

Question 47

Would this be suitable for outgassing operations? View answer

Asked 1 ´year ago | Ai UL/CSA Certified 0.9 CF Vacuum Oven 5 Sided Heat - 316L SST 250C

Question 48

What's the difference between -25°C, -40°C, and -86°C freezers? View answer

Asked 4 ´months ago | Freezers

Question 49

Stopper size

Asked 3 ´months ago | USA Lab 250ML Erlenmeyer Flask Borosilicate 3.3

Question 50

Is this bulk ethanol suitable for oil extraction and equipment cleaning? View answer

Asked 1 ´year ago | USA Lab 200 Proof Ethanol USP 99.97% - Excise Tax Included

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