New Q&A

Question 1

Does this have spill protection? View answer

Asked 11 ´months ago | USA Lab 2L HeatPro™ Digital Heating Mantle - 300°C 2500RPM - USA-XHM-2L

Question 2

How many consecutive days can this unit run for? View answer

Asked 11 ´months ago | New > Huber Chili with Pilot ONE

Question 3

What fluid do you recommend for continues use at 100C? View answer

Asked 11 ´months ago | New > Huber Chili with Pilot ONE

Question 4

How many inches tall is the 500 ml glass beaker?

Asked 20 ´days ago | USA Lab Tall Form Beaker Borosilicate 3.3 - 250ml & 500ml

Question 5

What should you not use hydrogen peroxide for? View answer

Asked 5 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 6

Is this ethanol denatured? View answer

Asked 9 ´months ago | USA Lab 200 Proof Ethanol USP 99.97% - Excise Tax Included

Question 7

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

Asked 5 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 8

What is the direct synthesis process of hydrogen peroxide? View answer

Asked 5 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 9

Where can I find the SDS, why isn’t it on this page? View answer

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

Question 10

For the 5L water bath, is there two tubs each at 2.5L or one 5L tub? View answer

Asked 9 ´months ago | Stainless Steel Water Bath 2, 5, 13, 24 Liter -Per4mance Digital Lab Water Baths - Four E's Scientific

Question 11

What is the maximum capacity for this dual column falling film evaporator (Water Equivalent)? View answer

Asked 9 ´months ago | USA Lab 6" Dual Sided Falling Film Evaporator -150L/hr - HYDRA

Question 12

What safety equipment should be worn when handling hydrogen peroxide? View answer

Asked 5 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 13

Is that 250 beaker glass or made of plastic View answer

Asked 2 ´months ago | USA Lab Tall Form Beaker Borosilicate 3.3 - 250ml & 500ml

Question 14

Can you provide the volume of the 8"x1.5" reducer?

Asked 2 ´months ago | USA Lab Conical Reducers - Various Sizes

Question 15

What is the mass of the 200mm size?

Asked 3 ´months ago | USA Lab Crystallization Dish - 100mm, 150mm & 200mm

Question 16

are the shelves removable View answer

Asked 8 ´months ago | USA Lab ETL Certified 1.9 CuFt Vacuum Drying Oven 200°C 110V 4 Sided Heating

Question 17

How should hydrogen peroxide be stored? View answer

Asked 5 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 18

What are common lab uses for USA Lab Dichloromethane Lab Grade 99.9%? View answer

Asked 5 ´months ago | USA Lab Dichloromethane Lab Grade 99.9%

Question 19

Does this alcohol also contain acetaldehyde? Or is it just ethanol and isopropyl alcohol. View answer

Asked 6 ´months ago | USA Lab Ethanol 200 Proof, SDA 3C (100% ABV) Lab Grade

Question 20

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

Asked 5 ´months ago | USA Lab Dichloromethane Lab Grade 99.9%

Question 21

Are the ports 2" NPT or Tri-Clamp/Sanitary? View answer

Asked 5 ´months ago | New > USA Lab #2 SS304 Bag Filter Housing 2" TC IN/Out - Buna gaskets

Question 22

What is the pH of hydrogen peroxide? View answer

Asked 5 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 23

Does 35% food grade hydrogen peroxide go bad? View answer

Asked 4 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 24

Will this operate properly on a 208V system? View answer

Asked 4 ´months ago | USA Lab 3" Tri-Clamp Variable Speed Direct Drive 1/2HP Mixer w/ UL Components - 1400 RPM - 90PSI & Ultimate Vacuum

Question 25

Is the hydrogen peroxide food-grade? View answer

Asked 5 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 26

What diameter membrane filter fits on the fritted glass support? View answer

Asked 4 ´months ago | USA Lab Glass Vacuum Filtration Kit w/ Rubber Stopper Connection

Question 27

What is the physical state of the hydrogen peroxide? View answer

Asked 5 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 28

What is the molecular weight of hydrogen peroxide? View answer

Asked 5 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 29

Does USA Lab Dichloromethane Lab Grade 99.9% pose a fire risk? View answer

Asked 5 ´months ago | USA Lab Dichloromethane Lab Grade 99.9%

Question 30

So it heats up the wax and you can just put what you need in each cart? View answer

Asked 1 ´year ago | USA Lab TopPette Mechanical Pipettes - Various Sizes

Question 31

Is the entire or any portion of the unit autoclavable?

Asked 1 ´year ago | USA Lab TopPette Mechanical Pipettes - Various Sizes

Question 32

Do I need anything else or does this come with everything? Wish I knew about this before my last harvest View answer

Asked 1 ´year ago | USA Lab ETL Certified 0.9 CuFt Vacuum Drying Oven 200°C 110V 4 Sided Heating

Question 33

Does the bottom circular shelf spin? What is the application? View answer

Asked 1 ´year ago | USA Lab Pharmaceutical Freeze dryer - 3 shelves | <-76°C

Question 34

It states the lid is vented. Could you verify this is true and how it is accomplished? View answer

Asked 1 ´year ago | USA Lab Petri Dish - 60mm, 90mm & 100mm

Question 35

Do you offer tax exempt for universities? View answer

Asked 1 ´year ago | USA Lab Glass Vacuum Filtration Kit w/ Rubber Stopper Connection

Question 36

What is the minimum amount of liquid that can be used or what is the minimum amount of powder that can be produced? View answer

Asked 1 ´year ago | USA Lab Spray Dryer Mini

Question 37

What is the evaporation temperature View answer

Asked 1 ´year ago | Granddaddy Purple Strain | CDT Pure Terpenes | NON-THC/CBD

Question 38

I need 3/4 do you have that size? View answer

Asked 1 ´year ago | USALOK Compression Female Tube X MNPT Elbow

Question 39

Do you sell a shell I can mount this in? View answer

Asked 1 ´year ago | USA Lab 6" Lid with Coils and 1/2" Compression Diptube

Question 40

My sample includes 10-20% ethanol, could I spray-dry my sample using this equipment? View answer

Asked 1 ´year ago | USA Lab Spray Dryer Mini

Question 41

Is this ready off the shelf or is it custom? View answer

Asked 2 ´years ago | Cascade CVO-10 Vacuum Oven - Optional Packages

Question 42

RH20L-ETL what pressure can the oil pump develop and is hydraulic oil ok to use? Logic controller I/O? View answer

Asked 2 ´years ago | USA Lab Recirculating Heater 200°C - 5L, 20L, 30L, & 50L - ETL Certified

Question 43

What is the length of the mixer shaft? View answer

Asked 2 ´years ago | USA Lab Overhead Stirrer - 20L & 40L

Question 44

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 45

Are there any recommendations on selecting a compatible heat transfer fluid for this device? View answer

Asked 2 ´years ago | USA Lab -20°C 4L Recirculating Chiller UC-4/20 10L/Min

Question 46

Does your equipment have UL certification? View answer

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

Question 47

Can I order the 8-strip rotor? Searching for the catalog number in the picture gets no results. View answer

Asked 2 ´years ago | USA Lab Micro Palm Centrifuge

Question 48

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 49

If dry nitrogen is used instead of air, are there other issues for preventing spray drying of organic solvents ? View answer

Asked 2 ´years ago | USA Lab Spray Dryer Mini

Question 50

This machine can be used for biofertilizer production? View answer

Asked 2 ´years ago | USA Lab Stainless Steel Jacketed Conical Fermenter

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