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Question 1

What should I do if my Laboratory Watch Glass arrives broken? View answer

Asked 2 ´years ago | USA Lab Watch Glass

Question 2

What is the thickness of the Laboratory Watch Glass? View answer

Asked 2 ´years ago | USA Lab Watch Glass

Question 3

How much 3% hydrogen peroxide can be made from 55 gallons of 35% hydrogen peroxide? View answer

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

Question 4

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 5

Is the 6 x 50mL rotor a fixed angle rotor? View answer

Asked 1 ´month ago | USA Lab Table Top High Speed Centrifuge - 21000rpm

Question 6

How much 3% hydrogen peroxide can be made from 5 gallons of 35% hydrogen peroxide? View answer

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

Question 7

Height?

Asked 1 ´month ago | USA Lab Crystallization Dish - 100mm, 150mm & 200mm

Question 8

What does hydrogen peroxide do to the gut? View answer

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

Question 9

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

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

Question 10

What are common lab uses for USA Lab Dichloromethane Lab Grade 99.9%? View answer

Asked 1 ´month ago | USA Lab Dichloromethane Lab Grade 99.9%

Question 11

Do you have a store customers can come to View answer

Asked 1 ´year ago | Blue Dream Strain | CDT Pure Terpenes | NON-THC/CBD

Question 12

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

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

Question 13

Is food grade hydrogen peroxide safe to use? View answer

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

Question 14

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

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

Question 15

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 16

do you have other mesh bags with smaller pore size and or a source we could reach out to? View answer

Asked 1 ´year ago | USA Lab XTC Centrifuge Bags

Question 17

What metal is used? Food safe? Ie no aluminum? View answer

Asked 1 ´year ago | Lab Armor Thermal Beads - 2L, 4L, 5L, 8L

Question 18

What is the nozzle diameter? View answer

Asked 9 ´months ago | USA Lab Spray Dryer Mini

Question 19

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 20

What size is this cup? View answer

Asked 9 ´months ago | USA Lab Insulated Cup

Question 21

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 22

Is the tank body rated for full vacuum? View answer

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

Question 23

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 24

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 25

Can I order acetic acid in a lower percentage for pickling - food application View answer

Asked 1 ´year ago | USA Lab Food & Lab Grade Glacial Acetic Acid 99.8%

Question 26

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

Question 27

Are these made in the United States? View answer

Asked 1 ´year ago | USA Lab Petri Dish - 60mm, 90mm & 100mm

Question 28

Can you provide the purity of this sodium carbonate anhydrous? View answer

Asked 11 ´months ago | Lab Alley Sodium Carbonate Anhydrous FCC, Kosher

Question 29

Do you have a cross section showing the connections for all lid ports? View answer

Asked 11 ´months ago | USA Lab Jacketed Solvent Tank V2 w/ FNPT - 100LB, 200LB Water ( 48LB & 96LB Butane)

Question 30

Is the center cap removable? What is the diameter of the largest opening? View answer

Asked 11 ´months ago | USA Lab Jacketed Solvent Tank V2 w/ FNPT - 100LB, 200LB Water ( 48LB & 96LB Butane)

Question 31

do you have a unit like this that is 2" in diameter and >6" tall glass funnel on the top? View answer

Asked 11 ´months ago | USA Lab Glass Vacuum Filtration Kit w/ 40/38 Glass Joint Connection

Question 32

Does this product (CDA12A) have a certificate of analysis? View answer

Asked 11 ´months ago | USA Lab High Purity CDA 12-A - 200 Proof Denatured Ethanol With N-Heptane - 1Gal, 5Gal, 55Gal, 270Gal

Question 33

Hi! For the stainless steel insert version, what is the internal volume of the trap? View answer

Asked 12 ´months ago | USA Lab ChillTrap™ Mechanical Cold Trap Bath -30ºC w/ Glass or KF25 Insert

Question 34

do you have 70% Ethol Alcohol ? View answer

Asked 1 ´year ago | USA Lab Ethanol 200 Proof, SDA 3C (100% ABV) Lab Grade

Question 35

What is the cas number of this peroxide ? View answer

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

Question 36

Can your 99.8% acetic acid be diluted with water to a food grade level for pickling? View answer

Asked 1 ´year ago | USA Lab Food & Lab Grade Glacial Acetic Acid 99.8%

Question 37

Is the 6"TC 316L Lid w/ 3x 1.5" TC Ports available for purchase separately? View answer

Asked 1 ´year ago | USA Lab 316L 50L 6" Tri-Clamp Sanitary Keg

Question 38

What is the size and thread of the circulation line on the RH20L-ETL? View answer

Asked 1 ´year ago | USA Lab Recirculating Heater 200°C - 5L, 20L, 30L, & 50L - ETL Certified

Question 39

I'd like to purchase mixing tank and spare parts. Can I purchase "overhead stirrer" for spare? View answer

Asked 1 ´year ago | USA Lab 300L Mixing Tank

Question 40

looking for 10 simple "beer keg" looking tanks approx. 30 gallons volume, must be 304-316 sst, 1.5" or NPT on top View answer

Asked 1 ´year ago | USA Lab Custom Stainless Steel Tanks

Question 41

What is the lead time for 55 gallon, metal drum of 70% IPA? View answer

Asked 1 ´year ago | USA Lab Isopropyl Alcohol 70%

Question 42

How long to receive an order in Michigan View answer

Asked 1 ´year ago | Granddaddy Purple Strain | CDT Pure Terpenes | NON-THC/CBD

Question 43

How many amps does the USA-BSC-4FT Bio Safety Cabinet draw? View answer

Asked 1 ´year ago | NSF Certified Class II Type A2 Biosafety Cabinet With Detachable Stand - Various Sizes

Question 44

Could... ‘USA Lab 200 Proof Ethanol USP 99.97% Alcohol’ be used as a; ‘Base/Carrier/Diluent/Solvent’ in perfumery? View answer

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

Question 45

What measurement is the Tube Stub, what kind of threads is the OD Reducer; NPT or JIC? View answer

Asked 1 ´year ago | USALOK OD to Tube Stub - CR

Question 46

What is the refrigeration system in this unit? 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 47

Is ethyl alcohol 70% the same as ethanol 70 % for laboratory work dealing with plant tissue culture. View answer

Asked 1 ´year ago | USA Lab Ethyl Alcohol 70% - USP 140 Proof

Question 48

Is a “Safety Data Sheet” available for the beads? View answer

Asked 1 ´year ago | Lab Armor Thermal Beads - 2L, 4L, 5L, 8L

Question 49

How many inches in length is the 30L unit View answer

Asked 4 ´days ago | USA Lab Ultrasonic Cleaner - Various Sizes

Question 50

Do you have a material composition chart (PPM of ions, TDS, etc)?

Asked 10 ´days ago | USA Lab Hydrogen Peroxide 35% H2O2

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