Question 1

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

Asked 7 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 2

What material are the seals made from? View answer

Asked 20 ´days ago | Meta Sight Glass - Various Sizes

Question 3

What are the two functions of a sight glass? View answer

Asked 1 ´month ago | USA Lab Fused Tri-Clamp Sight Glasses - 1.5", 2", 3"

Question 4

What does SDA 40B mean in denatured ethanol? View answer

Asked 25 ´days ago | USA Lab Ethanol 200 Proof, SDA 40B (100%)

Question 5

What type of gasket design does this sight glass use? View answer

Asked 20 ´days ago | Meta Sight Glass - Various Sizes

Question 6

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

Asked 7 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 7

What is the collapsed height of this jack View answer

Asked 2 ´years ago | 6" Jack Stand

Question 8

What should I do if my glassware arrives broken? View answer

Asked 20 ´days ago | Meta Sight Glass - Various Sizes

Question 9

What is MOLYKOTE from Dow Corning used for? View answer

Asked 2 ´months ago

Question 10

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

Asked 7 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 11

What are the tank dimensions for the 22L model? View answer

Asked 1 ´month ago | USA Lab Ultrasonic Cleaner - Various Sizes

Question 12

How long does 35% hydrogen peroxide last? View answer

Asked 7 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 13

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

Asked 7 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 14

Can I use this unit for solvent recovery? View answer

Asked 28 ´days ago | USA Lab 110V 5L -10°C to 99°C Magnetic Recirculating Heater Chiller HC-5/10

Question 15

Can this chiller use PAO as thermal fluid at -40C? View answer

Asked 2 ´years ago | Chiller/Heater Combos > USA Lab -40°C to 200°C 12L Heater Chiller UHC-50/40 - For 50L & 100L Reactors

Question 16

What's the speed range of the USA Lab 10x10 digital hotplate? View answer

Asked 14 ´days ago | USA Lab Hotplate Stirrer - 10x10

Question 17

What is the flash point of the fluid? View answer

Asked 1 ´month ago | Transfer Fluids & Oils > Caldera 7 Heat Silicone Oil Transfer Fluid 5 Gallon

Question 18

What are the dimensions of the 5L USA Lab GL80 Wide Mouth Bottle? View answer

Asked 7 ´months ago | USA Lab GL80 Wide Mouth Media Storage Bottle - 1L, 2L & 5L

Question 19

What is the outer braid material of this hose? View answer

Asked 1 ´month ago | Hosing > USA Lab 3/8" 37° JIC Stainless Steel Hose 12", 24", 36", 48", 60", 72", 96", 144"

Question 20

What is the ID of the coil as I want to use bucket as heating system so want to drop a immersion heater in the spa View answer

Asked 22 ´days ago | Support

Question 21

Is there a replacement code and part for the thermocouple made for this heating mantle? View answer

Asked 23 ´days ago | USA Lab 2L 300°C 1200 RPM Digital Magnetic Heating Mantle

Question 22

Why choose a diaphragm fluid transfer pump? View answer

Asked 2 ´months ago | Diaphragm Fluid Transfer Pump

Question 23

What's the temperature range of the UC chiller I'm considering buying? View answer

Asked 2 ´months ago | Chillers > USA Lab -80°C 30L Recirculating Chiller UC-30/80 42L/Min With Touchscreen PLC

Question 24

Is the hydrogen peroxide food-grade? View answer

Asked 7 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 25

What fluid would you recommend for operation of this (UHC-20/40 heater chiller) to achieve the indicated operational temperature range? View answer

Asked 3 ´years ago | Chiller/Heater Combos > USA Lab -40°C to 200°C 6L Heater Chiller UHC-20/40 - For 20L Reactors

Question 26

What's the temperature range of the USA Lab 10x10 digital hot plate stirrer? View answer

Asked 14 ´days ago | USA Lab Hotplate Stirrer - 10x10

Question 27

What is the classification of the QUAL-20UM filter paper? View answer

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

Question 28

What is the minimum temperature this fluid can withstand? View answer

Asked 1 ´month ago | Transfer Fluids & Oils > Caldera 7 Heat Silicone Oil Transfer Fluid 5 Gallon

Question 29

What type of alloy is the mesh made of? View answer

Asked 3 ´years ago | Gaskets > Buna-n Gasket with 150 Mesh (100 Micron) - Various Sizes

Question 30

What is the outlet fitting dimensions/type? View answer

Asked 3 ´years ago | Vacuum Pumps > USA Lab VPD-230 3CFM 2-Stage Vacuum Pump

Question 31

What is the initial boiling point/range for this ethanol? View answer

Asked 1 ´month ago | USA Lab 190 Proof Ethanol USP 95% - Excise Tax Included

Question 32

How big is the work plate on the USA Lab 10x10 digital hot plate stirrer? View answer

Asked 14 ´days ago | USA Lab Hotplate Stirrer - 10x10

Question 33

How much weight can these lab jacks support? View answer

Asked 2 ´months ago | Lab Jacks

Question 34

What is the material of the USA Lab 24/40 PTFE Thermometer adapter? View answer

Asked 14 ´days ago | USA Lab PTFE Thermometer Adapter

Question 35

What is the USA Lab 24/40 PTFE Thermometer adapter designed to fit? View answer

Asked 14 ´days ago | USA Lab PTFE Thermometer Adapter

Question 36

Will regular hydrogen peroxide remove seborrheic keratosis? View answer

Asked 7 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 37

What are the dominant terpenes in the Mango Tango strain? View answer

Asked 14 ´days ago | Mango Tango Strain | CDT Pure Terpenes | NON-THC/CBD

Question 38

What is the inside diameter of the well? I want to put a borescope in there. View answer

Asked 4 ´years ago | USA Lab Thermowell - Various Sizes 2L 5L

Question 39

What's the micron level of the filtration assembly with vacuum pump's glass filter? View answer

Asked 1 ´year ago | USA Lab Glass Vacuum Filtration Kit w/ Rubber Stopper Connection

Question 40

What's the difference between SDA 40B 200 proof and 190 proof ethanol? View answer

Asked 25 ´days ago | USA Lab Ethanol 200 Proof, SDA 40B (100%)

Question 41

What material is the ultrasonic cleaner made of? View answer

Asked 1 ´month ago | USA Lab Ultrasonic Cleaner - Various Sizes

Question 42

What's the max pumping speed of the chemistry diaphragm pump MD 4C NT at 60 Hz? View answer

Asked 1 ´year ago | Vacuum Pumps > Vacuubrand MD 4C NT 2.2CFM Chemistry Diaphragm Pump 110V

Question 43

Is there a replacement code and part for the thermocouple made for this heating mantle? View answer

Asked 3 ´years ago | USA Lab 1L 300°C 1200 RPM Digital Magnetic Heating Mantle

Question 44

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

Asked 2 ´years ago | USA Lab Spray Dryer Mini

Question 45

What is SDA 40B 200 proof ethanol? View answer

Asked 25 ´days ago | USA Lab Ethanol 200 Proof, SDA 40B (100%)

Question 46

What's the difference between open and closed loop extraction? View answer

Asked 7 ´months ago | Closed Loop Extractors

Question 47

Does the Mango Tango strain contain any THC or cannabinoids? View answer

Asked 14 ´days ago | Mango Tango Strain | CDT Pure Terpenes | NON-THC/CBD

Question 48

What are all the dimensions for the 30L model? View answer

Asked 1 ´month ago | USA Lab Ultrasonic Cleaner - Various Sizes

Question 49

what is the seat material in your tri-clamp ball valve? View answer

Asked 1 ´year ago | 1.5" Tri-Clamp Ball Valve Sanitary Stainless 304 - 1000PSI

Question 50

What is the cooling range of the HC-5/10 Heater Chiller? View answer

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

About This Q&A

Browse by Topic

Tools