Question 1

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

Asked 3 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 2

How long does 35% hydrogen peroxide last? View answer

Asked 3 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 3

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

Asked 3 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 4

Will regular hydrogen peroxide remove seborrheic keratosis? View answer

Asked 3 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 5

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

Asked 3 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 6

What is the molecular weight of hydrogen peroxide? View answer

Asked 3 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 7

what is the seat material in your tri-clamp ball valve? View answer

Asked 9 ´months ago | 1.5" Tri-Clamp Ball Valve Sanitary Stainless 304 - 1000PSI

Question 8

Is the PTFE core convoluted or smooth bore? View answer

Asked 1 ´month ago | Hosing > USA Lab 3/8" 37° JIC Stainless Steel Hose 12", 24", 36", 48", 60", 72", 96", 144"

Question 9

What is the pH of hydrogen peroxide? View answer

Asked 3 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 10

Do I need both a mixer and a tank? View answer

Asked 1 ´month ago | Mixers

Question 11

What's the difference between benchtop and tank-mounted mixers? View answer

Asked 1 ´month ago | Mixers

Question 12

How many feet is the coil

Asked 3 ´months ago | Coils > Stainless Steel 10" Condensing Coil Bucket- SS304- Various sizes- 1/2" , 1/4"

Question 13

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

Asked 11 ´months ago | Filter Paper > USA Lab Qualitative Filter Paper - Slow 2um Micron - Various Sizes

Question 14

I need vacuum tubing for my 265 vacuum pump View answer

Asked 1 ´year ago | USA Lab Silicone Vacuum Hose - 10FT

Question 15

From the photo, the leg brackets are welded to the vessel, but the legs attach to the brackets with bolts, so it seems apparent that they are removable. View answer

Asked 3 ´years ago

Question 16

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

Asked 3 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 17

the overall length View answer

Asked 26 ´days ago | Tri-Clamp Sanitary Short Sight Glass Stainless 304- Various Sizes - 1.5", 2", 3", 6", 12"

Question 18

What is 35 percent hydrogen peroxide used for? View answer

Asked 3 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 19

What is 30% H2O2 used for? View answer

Asked 3 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 20

What material is the cap made of? View answer

Asked 14 ´days ago | USA Lab GL80 Wide Mouth Media Storage Bottle - 1L, 2L & 5L

Question 21

Does it power on? Does it works correctly? anything wrong with it? Does the UV light work correctly? View answer

Asked 13 ´days ago | AirClean Systems 600 PCR Workstation Model AC648LFUVC

Question 22

Can you operate this without using the vacuum? View answer

Asked 9 ´days ago | Ai 250C ECO 1.9 Cu Ft Vacuum Drying Oven with LED Lights

Question 23

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

Asked 10 ´months ago | Meta Sight Glass - Various Sizes

Question 24

How should I store these adsorbents and powders? View answer

Asked 4 ´months ago | Adsorbents & Powders

Question 25

Are diaphragm pumps strong enough for my lab? View answer

Asked 5 ´months ago | Vacuum Pumps

Question 26

Request for Special Quotation View answer

Asked 1 ´year ago | USA Lab H1-10 10L Full Bore Short Path Distillation Turnkey Kit

Question 27

Are the glass reactors safe for solvents? View answer

Asked 3 ´months ago | Reactors

Question 28

Do I need to dilute these cleaning agents before use? View answer

Asked 4 ´months ago | Cleaning Agents

Question 29

Can I use any stir bar with these magnetic stirrers? View answer

Asked 5 ´months ago | Magnetic Stirrers

Question 30

Can you put coffee in borosilicate glass? View answer

Asked 11 ´months ago | USA Lab 500ML Coffee Mug Beaker Borosilicate 3.3

Question 31

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

Asked 11 ´months ago | Filter Plate Kit - Tri Clamp 6" With 100 Micron Mesh & Filter Ring - SS304

Question 32

What can pass through a 0.2 micron filter? View answer

Asked 11 ´months ago | Filter Paper > USA Lab Qualitative Filter Paper - Slow 2um Micron - Various Sizes

Question 33

I would like quotes for (1) and (3) USA Lab UL Listed Mechanical Cold Trap Bath -40ÂºC / KF25. Please also provide lead times. Thanks!

Asked 3 ´years ago | Cold Traps > USA Lab UL Listed Mechanical Cold Trap Bath -40ºC or -80ºC / KF25 or Glass Insert

Question 34

Can I use LN2 with this trap? View answer

Asked 4 ´months ago | USA Lab Cold Trap Dry Ice Condenser Kit - 1L & 5L

Question 35

Does the UHC-720 recirculating chiller heater use a specific temperature probe? View answer

Asked 1 ´year ago | Chiller/Heater Combos > USA Lab -20°C to 180°C 7L Compact Recirculating Heater Chiller 220V UHC-720

Question 36

Can the humidity level be adjusted on the 30 pint dehumidifier? View answer

Asked 4 ´months ago | Polar Wind 30 Pint Dehumidifier

Question 37

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 38

Can this be controlled remotely? View answer

Asked 2 ´years ago | Chiller/Heater Combos > USA Lab -20°C to 180°C 7L Compact Recirculating Heater Chiller 220V UHC-720

Question 39

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

Asked 11 ´months ago | Filter Paper > USA Lab Qualitative Filter Paper - Slow 2um Micron - Various Sizes

Question 40

Are beakers made of borosilicate glass? View answer

Asked 11 ´months ago | USA Lab 500ML Coffee Mug Beaker Borosilicate 3.3

Question 41

Do I need a testing kit or just the gauge? View answer

Asked 5 ´months ago | Vacuum Gauges

Question 42

Hello Can you sent me quote of this CO2 incubator with shipping included? 3101 Rampart Rd Fort Collis CO 80521 -Equine Reproduction Laboratory CSU View answer

Asked 3 ´years ago

Question 43

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

Asked 11 ´months ago | Filter Paper > USA Lab Qualitative Filter Paper - Slow 2um Micron - Various Sizes

Question 44

What is the wet burst strength of the filter paper? View answer

Asked 11 ´months ago | Filter Paper > USA Lab Qualitative Filter Paper - Slow 2um Micron - Various Sizes

Question 45

Which pump type is best for distillation? View answer

Asked 5 ´months ago | Vacuum Pumps

Question 46

Quote request View answer

Asked 1 ´year ago | Cascade CVO-5 Vacuum Oven - Optional Packages

Question 47

How fast is the filtration speed? View answer

Asked 11 ´months ago | Filter Paper > USA Lab Qualitative Filter Paper - Slow 2um Micron - Various Sizes

Question 48

Can these be used in brewing or food production? View answer

Asked 5 ´months ago | Acids

Question 49

Can filter cloth be used on top of the plate instead of paper? View answer

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

Question 50

Can i set a heating timer? View answer

Asked 5 ´months ago | USA Lab Hotplate Stirrer - 10x10

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