Question 1

What color is this acetone product? View answer

Asked 4 ´months ago | USA Lab Acetone 99%

Question 2

Are these compression parts cross-compatible with other brands? View answer

Asked 6 ´months ago | Compression

Question 3

What is the ID and OD of the rubber portion? - for all sizes of "Buna-n Gasket with 300 Mesh & (50 Micron)" View answer

Asked 1 ´year ago | Gaskets > Buna-n Gasket with 300 Mesh & (50 Micron) - Various Sizes

Question 4

What's the difference between glycerin and oilless gauges? View answer

Asked 6 ´months ago | Compression

Question 5

is the screen on this a temperature guage View answer

Asked 1 ´year ago | USA Lab 5L 300°C 1200 RPM Digital Magnetic Heating Mantle

Question 6

Are these clamps corrosion-resistant? View answer

Asked 6 ´months ago | Clamps

Question 7

Can aluminum rack hangers support heavy glassware? View answer

Asked 6 ´months ago | Clamps

Question 8

Can polycarbonate sight glasses handle solvents? View answer

Asked 4 ´months ago | Sight Glasses

Question 9

Where are the jacket ports located? View answer

Asked 1 ´year ago | USA Lab ASME Dual Jacketed Solvent Tank w/ Compression - 200LB , 400LB & 600LB (48LB, 96LB, 192LB & 300LB Butane)

Question 10

When does vacuum grease expire? View answer

Asked 6 ´months ago | Vacuum Grease

Question 11

Is this acetone eligible for return or refund? View answer

Asked 4 ´months ago | USA Lab Acetone 99%

Question 12

What's the difference between bent and straight GL connectors? View answer

Asked 4 ´months ago | Gl Connectors

Question 13

Is this a flat bottom flask or is the bottom somewhat concaved? I ask since stir bars do not work well unless the b View answer

Asked 1 ´year ago | USA Lab 5000ML Erlenmeyer Flask Borosilicate 3.3

Question 14

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

Asked 4 ´months ago | DuPont Molykote High Vacuum Grease (Formerly Dow Corning) 5.3oz

Question 15

I have an older desk top Computer with a big awkward monitor! will this one hook up to it?? the computer that is! View answer

Asked 1 ´year ago | Acer Monitor 19" With Keyboard & Mouse

Question 16

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

Asked 1 ´year ago | Lab Alley Sodium Carbonate Anhydrous FCC, Kosher

Question 17

Does the Buna-N Tri-Camp Gaskets' min temp affect 150 mesh to micron? View answer

Asked 4 ´months ago | Gaskets > Buna-n Gasket with 150 Mesh (100 Micron) - Various Sizes

Question 18

What material is the pan on the Ohaus balance scale made of? View answer

Asked 4 ´months ago | Ohaus NV221 Navigator Portable Balance Scale

Question 19

Does this come in 316SS or Hastelloy C22? View answer

Asked 1 ´year ago | Buchner Funnels > 12" Buchner Funnel With Lid For Top Pressure - SS304

Question 20

How should nitrogen be stored? View answer

Asked 6 ´months ago | Nitrogen

Question 21

since this is food grade, you can drink it right? AS LONG AS it's diluted right? View answer

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

Question 22

will this fillter work with the Robinair 15580 vacuum pump? View answer

Asked 1 ´year ago | Vacuum Pumps > USA Lab VPD Vacuum Pump Housing w/ Filter - KF25

Question 23

Does this have a welded base? View answer

Asked 1 ´year ago | Jacketed Material Column Spool - 12" x 12" Tri Clamp w/ (2) 1/2" FNPT - SS304

Question 24

Need to upgrade to closed loop extraction. I have 1lb dewax column. Need collection tank with a sight glass n sman View answer

Asked 1 ´year ago | 6" Open Sleeved Dewaxing Column - Various Sizes

Question 25

Can magnetic stirrers handle viscous samples or slurries? View answer

Asked 1 ´year ago | Magnetic Stirrers

Question 26

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 3 ´months ago | Support

Question 27

What is the shelf life of SDA 40B 200 proof ethanol and how should it be stored? View answer

Asked 3 ´months ago | USA Lab Ethanol 200 Proof, SDA 40B (100%)

Question 28

How do I optimize stir bar selection? View answer

Asked 1 ´year ago | Magnetic Stirrers

Question 29

Will the denaturants in SDA 40B affect my cosmetic or fragrance formulation? View answer

Asked 3 ´months ago | USA Lab Ethanol 200 Proof, SDA 40B (100%)

Question 30

What size hosing goes onto each of these barbs? View answer

Asked 1 ´month ago | USA Lab 2" Tri-Clamp to Barb - Various Sizes

Question 31

What is 35 percent hydrogen peroxide used for? View answer

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

Question 32

What are the safety precautions for using 35% food grade hydrogen peroxide? View answer

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

Question 33

What is 30% H2O2 used for? View answer

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

Question 34

Can I use regular lab glassware with these shakers? View answer

Asked 1 ´year ago | Shakers

Question 35

What should you not use hydrogen peroxide for? View answer

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

Question 36

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

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

Question 37

What is the maximum diameter flask, in mm, that will fit in the mantle?

Asked 29 ´days ago | USA Lab 2L 300°C 1200 RPM Digital Magnetic Heating Mantle

Question 38

What does "borosilicate" mean in a USA Lab 500ML Coffee Mug Beaker? View answer

Asked 10 ´months ago | USA Lab 500ML Coffee Mug Beaker Borosilicate 3.3

Question 39

What is it used for View answer

Asked 26 ´days ago | Lab Alley Hydrogen Peroxide 12%- Food Grade,Kosher

Question 40

Are these NACE compliant and what are the specs regarding pressure and temperature?

Asked 19 ´days ago | Fittings & Adapters > Superlok Quick Connects Body - SQC

Question 41

Is Buna PFAS free?

Asked 19 ´days ago | Gaskets > Buna-n Gasket with 100 Mesh & (150 Micron) - Various Sizes

Question 42

Can this line be used on high pressure (500psi) steam? View answer

Asked 1 ´year ago | Hosing > USA Lab 1/2" 37° JIC Stainless Steel Hose 12", 24", 36", 48", 60", 72", 96", 144"

Question 43

What risks are associated with USA Lab Dichloromethane Lab Grade 99.9%? View answer

Asked 10 ´months ago | USA Lab Dichloromethane Lab Grade 99.9%

Question 44

How is USA Lab Dichloromethane Lab Grade 99.9% classified? View answer

Asked 10 ´months ago | USA Lab Dichloromethane Lab Grade 99.9%

Question 45

Why is dichloromethane banned? View answer

Asked 10 ´months ago | USA Lab Dichloromethane Lab Grade 99.9%

Question 46

the company has been using masport flushing fluid iso-22 is this the same View answer

Asked 13 ´days ago | Inland FF-10 Vacuum Pump Flushing Fluid

Question 47

What type of glass is the USA Lab 150mm funnel made of? View answer

Asked 2 ´years ago | USA Lab 150mm Glass Funnel

Question 48

How is an orbital shaker different from a vortex mixer? View answer

Asked 1 ´year ago | Shakers

Question 49

Is there a solution if my glass lab funnel comes with a defect or issue? View answer

Asked 2 ´years ago | USA Lab 150mm Glass Funnel

Question 50

What material is the Laboratory Watch Glass made of? View answer

Asked 2 ´years ago | USA Lab Watch Glass

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