Question 1

What is the footprint of refrigerator and what is the warranty? View answer

Asked 1 ´year ago | Thermo Double Door Lab Refrigerator

Question 2

What is the temperature range for the gaskets? View answer

Asked 28 ´days ago | USA Lab PTFE Tri-Clamp Gaskets- 1.5" to 12" - USA Made - FDA Compliant - 1.5" to 12"

Question 3

What is the outer diameter of the o-ring? I ordered the wrong size and need to get an 3mm ID o-ring that will fit. View answer

Asked 3 ´years ago | USA Lab PTFE Thermometer Adapter

Question 4

What material is used for the gaskets? View answer

Asked 28 ´days ago | USA Lab PTFE Tri-Clamp Gaskets- 1.5" to 12" - USA Made - FDA Compliant - 1.5" to 12"

Question 5

What's the difference between Eco and UL/CSA ovens? View answer

Asked 8 ´months ago | Vacuum Ovens

Question 6

Are handles included on all spools? View answer

Asked 1 ´month ago | Spools

Question 7

What's the advantage of a sintered disc over a mesh filter? View answer

Asked 1 ´month ago | Sintered Discs

Question 8

What's the benefit of a filter-plate reducer? View answer

Asked 1 ´month ago | Reducers

Question 9

What's the difference between hemi vs. conical reducers? View answer

Asked 1 ´month ago | Reducers

Question 10

Can this unit be used to heat an "A frame" chalet type summer cabin? The cabin is nearly impossible to heat, tho is only 1450 sq feet. Thank you View answer

Asked 3 ´years ago | Heaters > USA Lab 200°C 30L Recirculating Heater RH-30L 18.3L/Min

Question 11

Can I use these lids under vacuum?

Asked 1 ´month ago | Lids

Question 12

What's the difference between mesh filter plates and sintered disks? View answer

Asked 1 ´month ago | Filtration

Question 13

Are KF end caps interchangeable with tri-clamp caps? View answer

Asked 1 ´month ago | End Caps

Question 14

Can end caps handle vacuum pressure? View answer

Asked 1 ´month ago | End Caps

Question 15

Are these end caps compatible with all tri-clamp fittings? View answer

Asked 1 ´month ago | End Caps

Question 16

Does the 3" sight glass Fused Tri-Clamp have a temperature rating? View answer

Asked 10 ´days ago | USA Lab Fused Tri-Clamp Sight Glasses - 1.5", 2", 3"

Question 17

What is the high-temperature range for this gasket? View answer

Asked 13 ´days ago | Gaskets > USA Made Buna-n Gasket w/ Mesh - FDA Compliant - 1.5" to 6" - 5 Micron - 300 Micron

Question 18

In what country is this mug made? View answer

Asked 2 ´years ago | USA Lab 500ML Beaker Mug With Handle Borosilicate 3.3

Question 19

Is it microwave-safe? View answer

Asked 3 ´years ago | USA Lab 500ML Coffee Mug Beaker Borosilicate 3.3

Question 20

What is the lead-time for this tank? View answer

Asked 3 ´years ago | USA Lab 150L Jacketed Storage Vessel

Question 21

What does the product look like? View answer

Asked 14 ´days ago | USA Lab n-Heptane Pure Grade 99.3%

Question 22

Do these come with a filter to hold solids in the reactor? View answer

Asked 11 ´months ago | USA Lab Reactor PTFE Drain Valve Assembly for- JR/E-10, JR/E-20, JR/E-50 & JR-100

Question 23

What is the chemical formula for this product? View answer

Asked 14 ´days ago | USA Lab n-Heptane Pure Grade 99.3%

Question 24

What is a clear material? Polycarb, borosilicate glass, etc? Thanks View answer

Asked 1 ´year ago | Meta Sight Glass - Various Sizes

Question 25

Is this ethanol denatured? View answer

Asked 11 ´months ago | USA Lab 200 Proof Ethanol USP 99.97% - Excise Tax Included

Question 26

Do you have a users manual for the USA-10-h500-pro? View answer

Asked 2 ´years ago | USA Lab Hotplate Stirrer - 10x10

Question 27

What is the maximum bend radius for this hose? View answer

Asked 14 ´days ago | Hosing > USA Lab 3/8" 37° JIC Stainless Steel Hose 12", 24", 36", 48", 60", 72", 96", 144"

Question 28

What is the temperature rating for this hose? View answer

Asked 14 ´days ago | Hosing > USA Lab 3/8" 37° JIC Stainless Steel Hose 12", 24", 36", 48", 60", 72", 96", 144"

Question 29

What is the fitting material of the hose? View answer

Asked 14 ´days ago | Hosing > USA Lab 3/8" 37° JIC Stainless Steel Hose 12", 24", 36", 48", 60", 72", 96", 144"

Question 30

Is there only one mesh/filter per kit, assuming this is replaceable? Where Can I buy more mesh? View answer

Asked 1 ´year ago | Filter Plate Kit - Tri Clamp 6" With 100 Micron Mesh & Filter Ring - SS304

Question 31

Is this acetone eligible for return or refund? View answer

Asked 15 ´days ago | USA Lab Acetone 99%

Question 32

What is the impeller surface finish and do you offer a smaller diameter impeller that will fit through the 3" tri-clamp opening? View answer

Asked 2 ´years ago | USA Lab 3" Tri-Clamp Variable Speed Electric Mount Mixer - Mixing Motor - 1000RPM - 90PSI

Question 33

What is the difference between quantitative and qualitative filter paper? View answer

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

Question 34

What applications is this filter paper suitable for? View answer

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

Question 35

I'm looking for a stainless steel Buchner filter system for nonvolatile solvent recovery. Do you provide filter membranes and lab diatomaceous earth? View answer

Asked 2 ´years ago | Buchner Funnels > USA Lab Stainless Steel 6" in. Buchner Funnel SS 304

Question 36

What is the readability in Grams?Looking for 0.01 or better View answer

Asked 2 ´years ago | Ohaus TAJ202 Navigator Portable Balance Scale

Question 37

What are some advantages of using this filter paper? View answer

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

Question 38

What size options are available for the filter paper? View answer

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

Question 39

Can you make a 3 foot long 4 inch with tri clamp ends View answers

Asked 15 ´days ago | 4" Tri Clamp Spools - Various Sizes

Question 40

Any difference (beyond caffeine molecule and $1.01) between this and USA Lab 500ML Beaker Mug With Handle Borosilicate 3.3 (BK500MLWH) View answer

Asked 2 ´years ago | USA Lab 500ML Coffee Mug Beaker Borosilicate 3.3

Question 41

Is this anhydrous? What’s the purity level? Grade?

Asked 20 ´days ago | USA Lab Acetone 99%

Question 42

What is the refund policy for the filter paper? View answer

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

Question 43

Is this for freeze drying food? View answer

Asked 2 ´years ago | USA Lab 1.9 CuFt Vacuum Drying Oven w/ 5 Shelves (10 Slots) 200°C 110V 4 Sided Heating

Question 44

Do these beaker mugs come by the case or just by the individual piece? View answer

Asked 2 ´years ago | USA Lab 500ML Beaker Mug With Handle Borosilicate 3.3

Question 45

What are the tank dimensions for the 30L model? View answer

Asked 21 ´days ago | USA Lab Ultrasonic Cleaner - Various Sizes

Question 46

What is the country of manufacture? View answer

Asked 2 ´years ago | Ai UL/CSA Certified 1.9 CF Vacuum Oven 5 Sided Heat & SST Tubing

Question 47

What are the unit dimensions for the 22L model? View answer

Asked 21 ´days ago | USA Lab Ultrasonic Cleaner - Various Sizes

Question 48

Is Teflon tape needed to seal the fittings? View answer

Asked 25 ´days ago | Hosing > USA Lab 1/4" 37° JIC Stainless Steel Hose 12", 24", 36", 48", 60", 72", 96", 144"

Question 49

Does it fit a 19/26 fitting? What sizes does it say on the part? How long does shipping take to get to California? View answer

Asked 2 ´years ago | USA Lab 2L and 5L Rotary Evaporator Glass Feeding Tube With Glass Valve

Question 50

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

Asked 25 ´days ago | Hosing > USA Lab 1/4" 37° JIC Stainless Steel Hose 12", 24", 36", 48", 60", 72", 96", 144"

Browse by Topic

Tools