New Q&A

Question 1

What is the low temperature range for these gaskets? View answer

Asked 1 ´month ago | USA Lab PTFE Envelope Tri-Clamp Gaskets with Viton Filler - 1.5" to 12" - USA Made - FDA Compliant

Question 2

Is the 30L unit a good choice for auto parts cleaning-degreasing View answer

Asked 3 ´months ago | USA Lab Ultrasonic Cleaner - Various Sizes

Question 3

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

Asked 1 ´month ago | USA Lab PTFE Envelope Tri-Clamp Gaskets with Viton Filler - 1.5" to 12" - USA Made - FDA Compliant

Question 4

What materials are used in the construction of the gasket? View answer

Asked 1 ´month ago | USA Lab PTFE Envelope Tri-Clamp Gaskets with Viton Filler - 1.5" to 12" - USA Made - FDA Compliant

Question 5

What industries typically use this sulfuric acid solution? View answer

Asked 1 ´month ago | Lab Alley Sulfuric Acid 96% ACS Reagent Grade Solution (95-98%, Concentrated H2SO4)

Question 6

What is the odor of nitric acid? View answer

Asked 2 ´months ago | Nitric Acid 67% Solution, Lab/Technical Grade

Question 7

What are the primary uses of this sulfuric acid solution? View answer

Asked 1 ´month ago | Lab Alley Sulfuric Acid 96% ACS Reagent Grade Solution (95-98%, Concentrated H2SO4)

Question 8

What are some specific uses of nitric acid in chemical manufacturing? View answer

Asked 2 ´months ago | Nitric Acid 67% Solution, Lab/Technical Grade

Question 9

What is the diameter of the impeller? View answer

Asked 1 ´month ago | USA Lab Overhead Stirrer - 20L & 40L

Question 10

What is the ABV (alcohol by volume) of SDA 40B 200 proof ethanol? View answer

Asked 2 ´months ago | USA Lab Ethanol 200 Proof, SDA 40B (100%)

Question 11

Where can I buy SDA 40B ethanol 200 proof in bulk? View answer

Asked 2 ´months ago | USA Lab Ethanol 200 Proof, SDA 40B (100%)

Question 12

What is the height of the unit? View answer

Asked 1 ´month ago | USA Lab Overhead Stirrer - 20L & 40L

Question 13

What does SDA 40B mean? View answer

Asked 2 ´months ago | USA Lab Ethanol 190 Proof, SDA 40B (95%)

Question 14

What is the speed range for both the OS-20 and OS-40 models? View answer

Asked 1 ´month ago | USA Lab Overhead Stirrer - 20L & 40L

Question 15

What is the maximum viscosity that the OS-20 model can handle? View answer

Asked 1 ´month ago | USA Lab Overhead Stirrer - 20L & 40L

Question 16

What is the product grade? View answer

Asked 2 ´months ago | USA Lab High Purity CDA 12-A - 200 Proof Denatured Ethanol With N-Heptane

Question 17

What is the initial boiling point of the product? View answer

Asked 2 ´months ago | USA Lab High Purity CDA 12-A - 200 Proof Denatured Ethanol With N-Heptane

Question 18

What is the maximum stirring capacity for the OS-20 model? View answer

Asked 1 ´month ago | USA Lab Overhead Stirrer - 20L & 40L

Question 19

Is this unit for indoor or outdoor use? View answer

Asked 3 ´years ago | Huber LCS 80

Question 20

The picture does not show a lid as the other models. Does it come with a lid? View answer

Asked 3 ´years ago | USA Lab Ultrasonic Cleaner - Various Sizes

Question 21

How resistant is the hose to chemicals? View answer

Asked 1 ´year ago | USA Lab 1.5 Tri Clamp Stainless Braided Hose w/ PTFE Lining

Question 22

What is the temperature rating of the hose? View answer

Asked 1 ´year ago | USA Lab 1.5 Tri Clamp Stainless Braided Hose w/ PTFE Lining

Question 23

What material is the flange of the hose made of? View answer

Asked 1 ´year ago | USA Lab 1.5 Tri Clamp Stainless Braided Hose w/ PTFE Lining

Question 24

Is this product Organic certified?

Asked 4 ´years ago | USA Lab 200 Proof Ethanol USP 99.97% - Excise Tax Included

Question 25

can this be used to evaporate heptane out of crude oil? View answer

Asked 1 ´year ago | USA Lab 6" Falling Film Evaporator - 60l/hr

Question 26

What size is this cup? View answer

Asked 1 ´year ago | USA Lab Insulated Cup

Question 27

Can I use this product for DIY water and glycerin herbal extractions? View answer

Asked 1 ´year ago | USA Lab Glass Vacuum Filtration Kit w/ 40/38 Glass Joint Connection

Question 28

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

Asked 2 ´years ago | USA Lab Watch Glass

Question 29

How durable is the Laboratory Watch Glass? View answer

Asked 2 ´years ago | USA Lab Watch Glass

Question 30

Do you have a cross section showing the connections for all lid ports? View answer

Asked 1 ´year ago | USA Lab Jacketed Solvent Tank V2 w/ FNPT - 100LB, 200LB Water ( 48LB & 96LB Butane)

Question 31

Is the center cap removable? What is the diameter of the largest opening? View answer

Asked 1 ´year ago | USA Lab Jacketed Solvent Tank V2 w/ FNPT - 100LB, 200LB Water ( 48LB & 96LB Butane)

Question 32

Does this product (CDA12A) have a certificate of analysis? View answer

Asked 1 ´year ago | USA Lab High Purity CDA 12-A - 200 Proof Denatured Ethanol With N-Heptane

Question 33

Is the Laboratory Watch Glass compatible with other laboratory apparatus? View answer

Asked 2 ´years ago | USA Lab Watch Glass

Question 34

What is the cas number of this peroxide ? View answer

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

Question 35

Is the 6"TC 316L Lid w/ 3x 1.5" TC Ports available for purchase separately? View answer

Asked 1 ´year ago | USA Lab 316L 50L 6" Tri-Clamp Sanitary Keg

Question 36

What is the size and thread of the circulation line on the RH20L-ETL? View answer

Asked 1 ´year ago | USA Lab Recirculating Heater 200°C - 5L, 20L, 30L, & 50L - ETL Certified

Question 37

What should I do if my Laboratory Watch Glass arrives broken? View answer

Asked 2 ´years ago | USA Lab Watch Glass

Question 38

Do you carry organic ethanol? View answer

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

Question 39

Is ethyl alcohol 70% the same as ethanol 70 % for laboratory work dealing with plant tissue culture. View answer

Asked 1 ´year ago | USA Lab 140 Proof Ethanol - 70% - USP & FCC Grade

Question 40

What is the best ethanol to use with this Huber 815 View answer

Asked 1 ´year ago | New > Huber Unistat 815 with Pilot ONE

Question 41

How many amps does the USA-BSC-4FT Bio Safety Cabinet draw? View answer

Asked 1 ´year ago | NSF Certified Class II Type A2 Biosafety Cabinet With Detachable Stand - Various Sizes

Question 42

does it come with junction box and cables or do i need to order if so how do i know what to order View answer

Asked 2 ´years ago | Neocision Spectra Pro LED Grow Light - DLC Listed

Question 43

Do you have a store customers can come to View answer

Asked 1 ´year ago | Blue Dream Strain | CDT Pure Terpenes | NON-THC/CBD

Question 44

The image has the green hue of soda lime glass, shouldnt borosilicate be clear? View answer

Asked 2 ´years ago | USA Lab Watch Glass

Question 45

Does your equipment have UL certification? View answer

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

Question 46

Can this be burned in engines for racing? View answer

Asked 2 ´years ago | USA Lab Methanol - Methyl Alcohol

Question 47

What metal is used? Food safe? Ie no aluminum? View answer

Asked 1 ´year ago | Lab Armor Thermal Beads - 2L, 4L, 5L, 8L

Question 48

How much would delivery cost for the USA-BSC-4ft and what would be the estimated time of arrival? View answer

Asked 2 ´years ago | NSF Certified Class II Type A2 Biosafety Cabinet With Detachable Stand - Various Sizes

Question 49

Are there exhaust requirements? If I vent it into a passive 4inch stack can it push 30 feet to the roof? View answer

Asked 2 ´years ago | USA Lab Spray Dryer Mini

Question 50

Does the unit read in Fahrenheit? View answer

Asked 1 ´year ago | USA Lab Hotplate Stirrer 380 - 5L - TUV Certified

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