Question 1

What is SDA 3C alcohol? View answer

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

Question 2

Can you put coffee in borosilicate glass? View answer

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

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 the function of the heat mantle? View answer

Asked 6 ´months ago | USA Lab 2L 300°C 1200 RPM Digital Magnetic Heating Mantle

Question 5

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 6

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

Asked 12 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 7

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

Asked 12 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 8

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 9

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 10

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

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

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 ethanol 190 proof? View answer

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

Question 13

What is the flash point of this acetone? View answer

Asked 6 ´months ago | USA Lab Acetone 99%

Question 14

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 15

What is the color of the hydrogen peroxide? View answer

Asked 12 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 16

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 17

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

Asked 12 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 18

Is the hydrogen peroxide food-grade? View answer

Asked 12 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 19

What is 35 percent hydrogen peroxide used for? View answer

Asked 12 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 20

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 21

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 22

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

Asked 25 ´days ago | Superlok Compression 210 Series Ball Valve -65°C to 21°C at 1000PSI

Question 23

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 24

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

Asked 12 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 25

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

Asked 27 ´days ago | USA Lab GL80 Wide Mouth Media Storage Bottle - 1L, 2L & 5L

Question 26

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 27

Is the UVP-21 a corrosion-proof pump suitable for my application? View answer

Asked 6 ´months ago | Vacuum Pumps > USA Lab UL Listed 21CFM UVP-21 Corrosion Resistant 2-Stage Vacuum Pump

Question 28

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 29

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 30

what size tubing is compatible with GL-14 View answer

Asked 2 ´years ago | Chemglass Removable GL-14, GL-18 Straight & Bent Hose Connectors

Question 31

I have this chiller and was wondering if it could be used to chill an â€œice bathâ€ without mixing the glycol? Temps would stay above freezing obviously probably no lower than 40 degrees F or 4.5 C View answer

Asked 3 ´years ago | USA Lab -10°C 5L Recirculating Chiller UC-510-5/10 42L/Min 110V

Question 32

What is the high temperature limit for DuPont Molykote High-Vacuum Grease? View answer

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

Question 33

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

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

Question 34

What is the molecular weight of hydrogen peroxide? View answer

Asked 12 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 35

Does your equipment have UL certification? View answer

Asked 2 ´years ago | USA Lab Hotplate Stirrer - 7x7 - TUV Certified

Question 36

Is this ethanol denatured or non-denatured? View answer

Asked 2 ´years ago | USA Lab 190 Proof Ethanol USP 95% - Excise Tax Included

Question 37

What is MOLYKOTE from Dow Corning used for? View answer

Asked 6 ´months ago

Question 38

Does this model come with the PT 1000 temperature sensor and the stand to hold it? I had inquired about a cheaper model and your team advised me that it's temperature control was not very accurate and repeatable. They recommended this model. Is this one's temperature control precise and repeatable? Thank you . View answer

Asked 3 ´years ago | USA Lab Hotplate Stirrer - 3L - TUV Certified

Question 39

Would the fume hood be appropriate for working with antimony pellets?

Asked 3 ´months ago | USA Lab Ductless Fume Hood - STAINLESS STEEL

Question 40

What is the diameter of the mouth for 1L and 2L? View answer

Asked 6 ´months ago | USA Lab GL80 Wide Mouth Media Storage Bottle - 1L, 2L & 5L

Question 41

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 42

Do I need extra fittings with these spools? View answer

Asked 6 ´months ago | Spools

Question 43

Is this product classified as corrosive? View answer

Asked 4 ´months ago | Lab Alley Sulfuric Acid 96% ACS Reagent Grade Solution (95-98%, Concentrated H2SO4)

Question 44

Can I process flammable solvents? View answer

Asked 1 ´year ago | Rotary Evaporators

Question 45

What is the flash point of this ethanol? View answer

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

Question 46

What does it mean to be ASME certified? View answer

Asked 6 ´months ago | USA Lab ASME 25L Jacketed Solvent Tank w/ Sight Glasses, Casters & 1.5" TC Drain 50LB Water (24LB Butane)

Question 47

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

Asked 26 ´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 48

What is the freezing point of this hexane? View answer

Asked 5 ´months ago | USA Lab Hexane 99.5% High Purity Lab Grade

Question 49

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

Asked 6 ´months ago | Kegs

Question 50

what oring size (ID, OD, etc) should I use for the 6" and 1.5" tri-clamp compression fitting? Thanks View answer

Asked 2 ´years ago | USA Lab Flat Lid w/ (3) 1/2" Compression Superlok and (2)1.5" TC - 6",8",10",12"

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