New Q&A

Question 1

What is the molecular weight of hydrogen peroxide? View answer

Asked 2 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 2

Is the hydrogen peroxide food-grade? View answer

Asked 2 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 3

What is the physical state of the hydrogen peroxide? View answer

Asked 2 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 4

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

Asked 2 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 5

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

Asked 2 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 6

What is the color of the hydrogen peroxide? View answer

Asked 2 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 7

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

Asked 2 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 8

What is the concentration of the hydrogen peroxide? View answer

Asked 2 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 9

This is the right stuff make tincture

Asked 2 ´months ago | USA Lab 190 Proof Ethanol USP 95% - 1Gal, 5Gal, 55Gal, 270Gal - Excise Tax Included

Question 10

Does the USA Lab #2 SS304 Bag Filter Housing 2" TC IN/Out have 1/4" NPT ports for gauges?

Asked 2 ´months ago | New > USA Lab #2 SS304 Bag Filter Housing 2" TC IN/Out - Buna gaskets

Question 11

Are the ports 2" NPT or Tri-Clamp/Sanitary? View answer

Asked 2 ´months ago | New > USA Lab #2 SS304 Bag Filter Housing 2" TC IN/Out - Buna gaskets

Question 12

Can this ship to Hawaii? View answer

Asked 2 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 13

Does this alcohol also contain acetaldehyde? Or is it just ethanol and isopropyl alcohol. View answer

Asked 3 ´months ago | USA Lab Ethanol 200 Proof, SDA 3C (100% ABV) Lab Grade

Question 14

Can i set a heating timer? View answer

Asked 3 ´months ago | USA Lab Hotplate Stirrer - 10x10

Question 15

Are your volumetric flasks rated as class A or Class B? What is the guaranteed accuracy? View answer

Asked 4 ´months ago | USA Lab Volumetric Flasks - 100mL, 250mL, 500mL, 1L & 2L

Question 16

are the shelves removable View answer

Asked 5 ´months ago | USA Lab ETL Certified 1.9 CuFt Vacuum Drying Oven 200°C 110V 4 Sided Heating

Question 17

Can this be picked up in Livonia, Michigan where it says you are located? View answer

Asked 5 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 18

ethanol food grade for tinctures and extracts? View answer

Asked 6 ´months ago | USA Lab 190 Proof Ethanol USP 95% - 1Gal, 5Gal, 55Gal, 270Gal - Excise Tax Included

Question 19

What is the maximum capacity for this dual column falling film evaporator (Water Equivalent)? View answer

Asked 6 ´months ago | USA Lab 6" Dual Sided Falling Film Evaporator -150L/hr - HYDRA

Question 20

For the 5L water bath, is there two tubs each at 2.5L or one 5L tub? View answer

Asked 6 ´months ago | Stainless Steel Water Bath 2, 5, 13, 24 Liter -Per4mance Digital Lab Water Baths - Four E's Scientific

Question 21

how big is the space in terms of gallons View answer

Asked 6 ´months ago | USA Lab Ultrasonic Cleaner - Various Sizes

Question 22

Is this ethanol denatured? View answer

Asked 6 ´months ago | USA Lab 200 Proof Ethanol USP 99.97% - 1Gal, 5Gal, 55Gal, 270Gal - Excise Tax Included

Question 23

Can we use mineral oil based heat transfer fluid in the unit: operating temperature does not exceed 150 degrees C? View answer

Asked 7 ´months ago | USA Lab CRH Closed Loop Heaters - 300°C - 6kw, 9kw, 18kw ,27kw & 36kw

Question 24

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

Asked 8 ´months ago | USA Lab TopPette Mechanical Pipettes - Various Sizes

Question 25

What fluid do you recommend for continues use at 100C? View answer

Asked 8 ´months ago | New > Huber Chili with Pilot ONE

Question 26

How many consecutive days can this unit run for? View answer

Asked 8 ´months ago | New > Huber Chili with Pilot ONE

Question 27

Does this have spill protection? View answer

Asked 8 ´months ago | USA Lab 2L HeatPro™ Digital Heating Mantle - 300°C 2500RPM - USA-XHM-2L

Question 28

Do you have a product manual for this View answer

Asked 8 ´months ago | USA Lab Vertical Auto-Clave 150L - Commercial Pressure Sterilizer - Digital Electric Mushroom Autoclave

Question 29

What is the life expectancy of a braided hose? View answer

Asked 9 ´months ago | USA Lab 1.5 Tri Clamp Stainless Braided Hose w/ PTFE Lining

Question 30

Do braided hoses make a difference? View answer

Asked 9 ´months ago | USA Lab 1.5 Tri Clamp Stainless Braided Hose w/ PTFE Lining

Question 31

What are the advantages of braided hose? View answer

Asked 9 ´months ago | USA Lab 1.5 Tri Clamp Stainless Braided Hose w/ PTFE Lining

Question 32

What brand is the hose from? View answer

Asked 9 ´months ago | USA Lab 1.5 Tri Clamp Stainless Braided Hose w/ PTFE Lining

Question 33

What is the bend radius of the hose for 48", 72", and 96" lengths? View answer

Asked 9 ´months ago | USA Lab 1.5 Tri Clamp Stainless Braided Hose w/ PTFE Lining

Question 34

What is the bend radius of the hose for a 24" length? View answer

Asked 9 ´months ago | USA Lab 1.5 Tri Clamp Stainless Braided Hose w/ PTFE Lining

Question 35

How resistant is the hose to chemicals? View answer

Asked 9 ´months ago | USA Lab 1.5 Tri Clamp Stainless Braided Hose w/ PTFE Lining

Question 36

What is the pressure rating of the hose? View answer

Asked 9 ´months ago | USA Lab 1.5 Tri Clamp Stainless Braided Hose w/ PTFE Lining

Question 37

What is the temperature rating of the hose? View answer

Asked 9 ´months ago | USA Lab 1.5 Tri Clamp Stainless Braided Hose w/ PTFE Lining

Question 38

What material is the flange of the hose made of? View answer

Asked 9 ´months ago | USA Lab 1.5 Tri Clamp Stainless Braided Hose w/ PTFE Lining

Question 39

What material is the braid of the hose made from? View answer

Asked 9 ´months ago | USA Lab 1.5 Tri Clamp Stainless Braided Hose w/ PTFE Lining

Question 40

What material is the liner of the hose made of? View answer

Asked 9 ´months ago | USA Lab 1.5 Tri Clamp Stainless Braided Hose w/ PTFE Lining

Question 41

What is the connection type of the hose? View answer

Asked 9 ´months ago | USA Lab 1.5 Tri Clamp Stainless Braided Hose w/ PTFE Lining

Question 42

Is this safe for use in a swimming pool for spring shock View answer

Asked 9 ´months ago | Lab Alley Sodium Hypochlorite 12.5% Solution

Question 43

What is the nozzle diameter? View answer

Asked 9 ´months ago | USA Lab Spray Dryer Mini

Question 44

can this be used to evaporate heptane out of crude oil? View answer

Asked 9 ´months ago | USA Lab 6" Falling Film Evaporator - 60l/hr

Question 45

What size is this cup? View answer

Asked 9 ´months ago | USA Lab Insulated Cup

Question 46

Can I use this product for DIY water and glycerin herbal extractions? View answer

Asked 10 ´months ago | USA Lab Glass Vacuum Filtration Kit w/ 40/38 Glass Joint Connection

Question 47

Is the tank body rated for full vacuum? View answer

Asked 10 ´months ago | USA Lab 500L Mixing Tank

Question 48

Why is this keg not for use with water? View answer

Asked 10 ´months ago | USA Lab 316L 50L 6" Tri-Clamp Sanitary Keg

Question 49

Does this product maintain USP in the 55 gallon drum throughout its shelf life? View answer

Asked 11 ´months ago | USA Lab 190 Proof Ethanol USP 95% - 1Gal, 5Gal, 55Gal, 270Gal - Excise Tax Included

Question 50

How can this be used as a soak to sterilize equipment that is heat sensitive? View answer

Asked 11 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

New Q&A

Activity timeframe

Browse by Category

Browse by Category

Browse by Topic

Tools