Question 1

Do these freezers require special electrical connections? View answer

Asked 9 ´months ago | Freezers

Question 2

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

Asked 2 ´months ago | Gaskets > USA Made Buna-n Gasket w/ Mesh - FDA Compliant - 1.5" to 6" - 5 Micron - 300 Micron

Question 3

What is the difference between SDA 40B and SDA 3C denatured alcohol? View answer

Asked 1 ´month ago | USA Lab Ethanol 200 Proof, SDA 40B (100%)

Question 4

What is the original source material for 200 proof ethanol? View answer

Asked 3 ´months ago | USA Lab 200 Proof Ethanol USP 99.97% - Excise Tax Included

Question 5

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

Asked 8 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 6

What are the applications of hydrogen peroxide? View answer

Asked 8 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 7

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

Asked 8 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 8

What's the temperature rating of this braided hose line? View answer

Asked 3 ´months ago | Hosing > USA Lab 1/2" 37° JIC Stainless Steel Hose 12", 24", 36", 48", 60", 72", 96", 144"

Question 9

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 10

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

Asked 8 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 11

What's Lids USA's shipping policy for their glassware products? View answer

Asked 2 ´months ago | USA Lab Single Jacketed Glass Reactor Lids

Question 12

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

Asked 7 ´months ago | USA Lab Glass Media Storage Bottles Borosilicate 3.3 with GL45 Screw Cap 100ML, 250ML, 500ML, 1L, 2L, 5L, 10L

Question 13

Is this safe for use in a swimming pool for spring shock View answer

Asked 1 ´year ago | Lab Alley Sodium Hypochlorite 12.5% Solution

Question 14

Hi. Can i use these to cool down a 300gal water tank down to -5°C? View answer

Asked 2 ´years ago | USA Lab -10°C 5L Recirculating Chiller UC-510-5/10 42L/Min 110V

Question 15

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

Asked 1 ´month ago | USA Lab Ethanol 200 Proof, SDA 40B (100%)

Question 16

How should hydrogen peroxide be diluted for safe use? View answer

Asked 8 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 17

Which 200 proof do your recommend for dissolving shellac flakes for wood finish? View answer

Asked 11 ´days ago | USA Lab Ethanol 200 Proof, SDA 3C (100% ABV) Lab Grade

Question 18

What should I do if my glassware arrives broken? View answer

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

Question 19

What's the speed range of the USA Lab 10x10 digital hotplate? View answer

Asked 1 ´month ago | USA Lab Hotplate Stirrer - 10x10

Question 20

What is the outer braid material of this hose? View answer

Asked 2 ´months ago | Hosing > USA Lab 3/8" 37° JIC Stainless Steel Hose 12", 24", 36", 48", 60", 72", 96", 144"

Question 21

What is the pH level of the clay? View answer

Asked 25 ´days ago | Carbon Chemistry Activated Bentonite Clay T-5® - 2kg, 9kg, 18kg, 130kg & 750kg

Question 22

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 1 ´month ago | Support

Question 23

Is there a replacement code and part for the thermocouple made for this heating mantle? View answer

Asked 1 ´month ago | USA Lab 2L 300°C 1200 RPM Digital Magnetic Heating Mantle

Question 24

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

Asked 1 ´month ago | USA Lab Ethanol 200 Proof, SDA 40B (100%)

Question 25

What is the outlet fitting dimensions/type? View answer

Asked 3 ´years ago | Vacuum Pumps > USA Lab VPD-230 3CFM 2-Stage Vacuum Pump

Question 26

What's the power requirement for a 10l glass reactor? View answer

Asked 26 ´days ago | USA Lab 10L Single Jacketed Glass Reactor (Optional ETL, Explosion Proof & Pneumatic Mixers)

Question 27

What is the minimum temperature this fluid can withstand? View answer

Asked 2 ´months ago | Transfer Fluids & Oils > Caldera 7 Heat Silicone Oil Transfer Fluid 5 Gallon

Question 28

Why choose a diaphragm fluid transfer pump? View answer

Asked 3 ´months ago | Diaphragm Fluid Transfer Pump

Question 29

What is the material of the USA Lab 24/40 PTFE Thermometer adapter? View answer

Asked 1 ´month ago | USA Lab PTFE Thermometer Adapter

Question 30

How big is the work plate on the USA Lab 10x10 digital hot plate stirrer? View answer

Asked 1 ´month ago | USA Lab Hotplate Stirrer - 10x10

Question 31

Does it come in a larger size? i dont think 200 L will be enough View answer

Asked 2 ´years ago | USA Lab Dual-Jacketed 200L 316L-Grade Stainless Steel Reactor

Question 32

How big is the rotovap's evaporation flask capacity? View answer

Asked 27 ´days ago | USA Lab 5L Rotary Evaporator Turnkey Setup Rotovap RE-501

Question 33

What's the temperature range of the USA Lab 10x10 digital hot plate stirrer? View answer

Asked 1 ´month ago | USA Lab Hotplate Stirrer - 10x10

Question 34

How to determine tri clamp size? View answer

Asked 3 ´months ago | Clamps > High Pressure Tri Clamp

Question 35

What industries commonly use nitric acid? View answer

Asked 26 ´days ago | Nitric Acid 67% Solution, Lab/Technical Grade

Question 36

What's the temperature range of the Glass Reactor? View answer

Asked 26 ´days ago | USA Lab 10L Single Jacketed Glass Reactor (Optional ETL, Explosion Proof & Pneumatic Mixers)

Question 37

What is a water circulating vacuum pump? View answer

Asked 2 ´months ago | Vacuum Pumps > USA Lab SHB-595A Recirculating Water Aspirator Vacuum Pump 98L/Min

Question 38

What is the minimum temperature these gaskets can handle for continuous use? View answer

Asked 9 ´days ago | USA Lab PTFE Envelope Tri-Clamp Gaskets with Viton Filler - 1.5" to 12" - USA Made - FDA Compliant

Question 39

Can I use these elbows in solvent recovery systems? View answer

Asked 4 ´months ago | Elbows

Question 40

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

Asked 2 ´months ago | USA Lab Ultrasonic Cleaner - Various Sizes

Question 41

What is the physical state of the clay? View answer

Asked 25 ´days ago | Carbon Chemistry Activated Bentonite Clay T-5® - 2kg, 9kg, 18kg, 130kg & 750kg

Question 42

What is the maximum pumping speed of MZ 2C NT at 60 Hz? View answer

Asked 26 ´days ago | Vacuum Pumps > Vacuubrand MZ 2C NT 1. 2CFM Chemistry Diaphragm Pump 110V

Question 43

What material is the ultrasonic cleaner made of? View answer

Asked 2 ´months ago | USA Lab Ultrasonic Cleaner - Various Sizes

Question 44

What is the temperature control accuracy of the RE-501 rotary evaporator? View answer

Asked 27 ´days ago | USA Lab 5L Rotary Evaporator Turnkey Setup Rotovap RE-501

Question 45

What is the diameter of the glass stirring rod? View answer

Asked 2 ´months ago | Misc. Glass > USA Lab Glass Stirring Rod Individual, 8 & 24 pack

Question 46

Can I drink this? View answer

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

Question 47

Is the clay eligible for return or refund? View answer

Asked 25 ´days ago | Carbon Chemistry Activated Bentonite Clay T-5® - 2kg, 9kg, 18kg, 130kg & 750kg

Question 48

Can it be purchased with your FL-6IN-3TC-2X14 instead of the pictured lid? View answer

Asked 3 ´years ago | USA Lab 50L 6" Tri-Clamp Sanitary Keg w/ Dip Tube

Question 49

How old is the unit is being sold as used View answer

Asked 3 ´months ago | Freezers & Refrigerators > VWR Undercounter Lab Refrigerator - HCUCFS-0404 - Used

Question 50

Do these stainless steel and aluminum racks come already assembled? View answer

Asked 3 ´months ago | Racks

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