Question 1

What are the dimensions of the 250mL storage bottle? View answer

Asked 11 ´months ago | USA Lab Glass Media Storage Bottles Borosilicate 3.3 with GL45 Screw Cap 100ML, 250ML, 500ML, 1L, 2L, 5L, 10L

Question 2

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

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

Question 3

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 4

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

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

Question 5

Can you put coffee in borosilicate glass? View answer

Asked 1 ´year ago | USA Lab 500ML Coffee Mug Beaker Borosilicate 3.3

Question 6

What are the dimensions of the 100mL storage bottle? View answer

Asked 11 ´months ago | USA Lab Glass Media Storage Bottles Borosilicate 3.3 with GL45 Screw Cap 100ML, 250ML, 500ML, 1L, 2L, 5L, 10L

Question 7

Are borosilicate glass bottles safe? View answer

Asked 6 ´months ago | USA Lab Glass Media Storage Bottles Borosilicate 3.3 with GL45 Screw Cap 100ML, 250ML, 500ML, 1L, 2L, 5L, 10L

Question 8

Is the hydrogen peroxide food-grade? View answer

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

Question 9

What is VM&P Naphtha? View answer

Asked 4 ´months ago | Lab Alley VM&P Naphtha, Pure

Question 10

What is ethanol 190 proof? View answer

Asked 6 ´months ago | USA Lab 190 Proof Ethanol USP 95% - Excise Tax Included

Question 11

What is USP grade ethanol? View answer

Asked 6 ´months ago | USA Lab 190 Proof Ethanol USP 95% - Excise Tax Included

Question 12

What is the density of a 3% hydrogen peroxide solution? View answer

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

Question 13

What are the applications of DuPont Molykote High-Vacuum Grease? View answer

Asked 6 ´months ago | DuPont Molykote High Vacuum Grease (Formerly Dow Corning) 5.3oz

Question 14

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

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

Question 15

What is SDA 3C alcohol? View answer

Asked 4 ´months ago | USA Lab Ethanol 200 Proof, SDA 3C (100% ABV) Lab Grade

Question 16

Can you please give me the name lead time of this chiller, if possible? UC-3080, USA Lab -80Â°C 30L Recirculating Chiller UC-30/80 30L/Min With Touchscreen PLC View answer

Asked 3 ´years ago | Chillers > USA Lab -80°C 30L Recirculating Chiller UC-30/80 42L/Min With Touchscreen PLC

Question 17

Do I need a TTB permit to buy SDA 40B denatured ethanol? View answer

Asked 5 ´months ago | USA Lab Ethanol 200 Proof, SDA 40B (100%)

Question 18

What are the safety and shipping considerations for nitric acid? View answer

Asked 4 ´months ago | Nitric Acid 67% Solution, Lab/Technical Grade

Question 19

What is the difference between n-heptane and heptane? View answer

Asked 6 ´months ago | USA Lab High Purity Lab Grade Heptane 99%

Question 20

Can SDA 40B ethanol be used in cosmetics and skincare formulations? View answer

Asked 5 ´months ago | USA Lab Ethanol 200 Proof, SDA 40B (100%)

Question 21

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

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

Question 22

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

Question 23

What is the color of the hydrogen peroxide? View answer

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

Question 24

Is it safe for using on human skin? View answer

Asked 28 ´days ago | USA Lab 200 Proof Ethanol USP 99.97% - Excise Tax Included

Question 25

What is the flash point of this acetone? View answer

Asked 5 ´months ago | USA Lab Acetone 99%

Question 26

What is the biggest safety concern about hydrogen peroxide? View answer

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

Question 27

What is SDA 40B 200 proof ethanol? View answer

Asked 5 ´months ago | USA Lab Ethanol 200 Proof, SDA 40B (100%)

Question 28

What is 35 percent hydrogen peroxide used for? View answer

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

Question 29

What material is the glass stirring rod made from? View answer

Asked 5 ´months ago | Misc. Glass > USA Lab Glass Stirring Rod Individual, 8 & 24 pack

Question 30

What is the material of the glass in the USA Lab 5L RE-501 Series Rotovap Setup Turn-Key kit? View answer

Asked 4 ´months ago | USA Lab 5L Rotary Evaporator Turnkey Setup Rotovap RE-501

Question 31

Is SDA 40B ethanol suitable for perfumer's alcohol and fragrance formulation? View answer

Asked 5 ´months ago | USA Lab Ethanol 200 Proof, SDA 40B (100%)

Question 32

What is the pH level of the clay? View answer

Asked 4 ´months ago | Carbon Chemistry Activated Bentonite Clay T-5® - 2kg, 9kg, 18kg, 130kg & 750kg

Question 33

What are valve coefficients (Cv) for each line size? 1/4" 3/8" 1/2" 3/4" 1" View answer

Asked 20 ´days ago | Superlok Compression 210 Series Ball Valve -65°C to 21°C at 1000PSI

Question 34

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

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

Question 35

Do they only come in clear what about amber color? View answer

Asked 22 ´days ago | USA Lab GL80 Wide Mouth Media Storage Bottle - 1L, 2L & 5L

Question 36

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 37

Does Walmart sell 35 food grade hydrogen peroxide? View answer

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

Question 38

Before I buy rubbing alcohol, how is it packaged? View answer

Asked 2 ´years ago | USA Lab Isopropyl Alcohol 99% Concentrate

Question 39

Can I use 35% hydrogen peroxide on my teeth? View answer

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

Question 40

How long does 35% hydrogen peroxide last? View answer

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

Question 41

What is the pH value of the sulfuric acid solution? View answer

Asked 3 ´months ago | Lab Alley Sulfuric Acid 96% ACS Reagent Grade Solution (95-98%, Concentrated H2SO4)

Question 42

Hi, I checked the manual but could not find the solution? What is the discharge pressure of fluid (60%PG :40% DI Water)? View answer

Asked 3 ´years ago | USA Lab -40°C 20L Recirculating Chiller UC-20/40 42L/Min

Question 43

What is the volume of the internal area? not the jacket volume View answer

Asked 6 ´days ago | 8" x 12" Jacketed Collection Base - 1.5" TC Ports

Question 44

What is the boiling point? View answer

Asked 5 ´months ago | USA Lab n-Heptane Pure Grade 99.3%

Question 45

can you measure the inside width of the racks please? IE how wide a box will they accomodate? View answer

Asked 21 ´days ago | Haier Rack And Drawers For Upright -86Â°C DW-86L578J, DW-86L728J, DW-86L828J - DCJ-55-A 2" Stainless Steel Rack 5*5, Stainless Drawer Rack 5*5

Question 46

Can I process flammable solvents? View answer

Asked 1 ´year ago | Rotary Evaporators

Question 47

Do I need a chiller with my rotovap? View answer

Asked 1 ´year ago | Rotary Evaporators

Question 48

What is the typical thickness of the filter paper? View answer

Asked 1 ´year ago | Filter Paper > USA Lab Qualitative Filter Paper - Slow 2um Micron - Various Sizes

Question 49

Can I use these stainless steel kegs outside of brewing? View answer

Asked 6 ´months ago | Kegs

Question 50

What is the function of a Büchner flask in a laboratory? View answer

Asked 4 ´months ago | Buchner Funnels > USA Lab 5000mL / 5L Filter Flask With 150mm Ceramic Buchner Funnel Kit

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