Question 1

What is 35 food grade hydrogen peroxide used for? View answer

Asked 7 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 2

Does it come with the stopper? View answer

Asked 2 ´months ago | USA Lab Volumetric Flasks - 100mL, 250mL, 500mL, 1L & 2L

Question 3

What are the internal dimensions of this laboratory heater? View answer

Asked 3 ´months ago | USA Lab 99°C 11L Compact Recirculating Heater 220-240V USA-RH-11L

Question 4

How loud is the sound that it makes while in operation? How many dB (decibels)? View answer

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

Question 5

ethanol food grade for tinctures and extracts? View answer

Asked 1 ´year ago | USA Lab 190 Proof Ethanol USP 95% - Excise Tax Included

Question 6

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

Asked 15 ´days ago | Vacuum Pumps > Vacuubrand MZ 2C NT 1. 2CFM Chemistry Diaphragm Pump 110V

Question 7

What is the material of the fittings? View answer

Asked 1 ´year ago | USA Made 3/8" 37° JIC Stainless Steel Hose

Question 8

What is the smallest ISO Class 7 isolator you have available? Thank you! View answer

Asked 2 ´years ago | IsoTech ChemoSphere - SV Compounding Aseptic Containment Isolator (C.A.C.I.)

Question 9

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 10

do the lids to these storage bottles or the wide mouth storage bottles hold up to long term storage of concentrated acid (e.g. hydrochloric, sulfuric, or nitric acid)? View answer

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

Question 11

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

Asked 8 ´months ago | USA Lab Dichloromethane Lab Grade 99.9%

Question 12

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

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

Question 13

How tall exactly are the 1L and 2L options? View answer

Asked 3 ´months ago | USA Lab GL80 Wide Mouth Media Storage Bottle - 1L, 2L & 5L

Question 14

Is heat required for cleaning? View answer

Asked 9 ´months ago | Ultrasonic Cleaners

Question 15

What type of motor does the disperser use? View answer

Asked 2 ´months ago | Mixer Direct DP1 Electric Lab Benchtop Disperser w/ Electric Lift

Question 16

What is the output pressure of the circulation pump? View answer

Asked 3 ´years ago | USA Lab 110V 5L -10°C to 99°C Magnetic Recirculating Heater Chiller HC-5/10

Question 17

Does the recirculation pump drive flow through the outlet for use with external setups? I also see that the cooling range is listed at 10-38C. Can this be used to cool externally heated test fixtures (that would otherwise be higher temp) down to the 40-60C range? Thank you. View answer

Asked 3 ´years ago | USA Lab 110V 5L -10°C to 99°C Magnetic Recirculating Heater Chiller HC-5/10

Question 18

May I install a muffler at the exhaust? What is the thread size of in the inside of the output?

Asked 1 ´year ago | 1/4" MNPT Generant Cryogenic Relief Valve - 10PSI, 22PSI, 35PSI, 50 PSI, 100PSI, 150PSI, 200PSI, 250PSI -196°C to 176°C

Question 19

Can these closed loop extractors be used with both propane and butane? View answer

Asked 7 ´months ago | Closed Loop Extractors

Question 20

How big is the beaker cup? View answer

Asked 1 ´year ago | USA Lab 500ML Beaker Mug With Handle Borosilicate 3.3

Question 21

Do bead baths take longer to heat up? View answer

Asked 9 ´months ago | Water & Bead Baths

Question 22

What material is the USA Lab Inline Sight Glass made of? View answer

Asked 1 ´year ago | Sight Glasses > USA Lab Inline Compression Sight Glass

Question 23

What is the volume capacity? Can it hold 250mL of fluid? What is the outer diameter of the stem opening? View answer

Asked 3 ´years ago | USA Lab 150mm Glass Funnel

Question 24

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

Asked 7 ´months ago | USA Lab Hydrogen Peroxide 35% H2O2

Question 25

Can I run a vacuum inside these reactors? View answer

Asked 7 ´months ago | Reactors

Question 26

What's the jacket capacity of this glass reactor I'm considering buying? View answer

Asked 18 ´days ago | USA Lab 150L Single Jacketed Glass Reactor (ETL Certification to UL and CSA Standards)

Question 27

Can I process flammable solvents? View answer

Asked 9 ´months ago | Rotary Evaporators

Question 28

How to determine tri-clamp size? View answer

Asked 2 ´months ago | Standard Pressure Tri-Clamp

Question 29

What material is the product made of? View answer

Asked 2 ´months ago | Standard Pressure Tri-Clamp

Question 30

What is the brand of this product? View answer

Asked 18 ´days ago | Lab Alley VM&P Naphtha, Pure

Question 31

What is the required slot width that this bolt will work in? View answer

Asked 1 ´year ago | USA Lab Rack Hanger T-Bolt & Nut Kit

Question 32

What material is the Tri-Clamp End Cap made of? View answer

Asked 3 ´months ago | 1.5" Tri-Clamp End Cap with FNPT - Various Sizes - 1/4",3/8",3/4", 1"

Question 33

What is VM&P Naphtha? View answer

Asked 18 ´days ago | Lab Alley VM&P Naphtha, Pure

Question 34

What is the tensile strength of the gasket? View answer

Asked 18 ´days ago | Gaskets > USA Made Buna-N Tri Clamp Gasket - FDA Compliant - 1.5" to 12"

Question 35

What is the temperature range for continuous use of the gasket? View answer

Asked 18 ´days ago | Gaskets > USA Made Buna-N Tri Clamp Gasket - FDA Compliant - 1.5" to 12"

Question 36

Does the gasket meet any standards? View answer

Asked 18 ´days ago | Gaskets > USA Made Buna-N Tri Clamp Gasket - FDA Compliant - 1.5" to 12"

Question 37

What's the difference between jacketed and non-jacketed storage vessels? View answer

Asked 7 ´months ago | Storage Vessels

Question 38

Before buying, what's the max length of magnetic bar the chemistry heating plate can use? View answer

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

Question 39

What is the recommended cleaning procedure for these disks? Can we use sonication baths? View answer

Asked 3 ´months ago | USA Lab 1 & 5 Micron Sintered Disk - 316SS - 50PSI - 3" ,4" ,6", 12"

Question 40

Is the 5L flask in the buchner funnel vacuum filtration kit made of what material? View answer

Asked 1 ´month ago | Buchner Funnels > USA Lab 5000mL / 5L Filter Flask With 150mm Ceramic Buchner Funnel Kit

Question 41

can this be used on a freezer door seal? View answer

Asked 3 ´years ago | DuPont Molykote High Vacuum Grease (Formerly Dow Corning) 5.3oz

Question 42

Are used storage vessels safe to run? View answer

Asked 7 ´months ago | Storage Vessels

Question 43

How to connect tri clamp fittings? View answer

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

Question 44

What is the vacuum connection of the freeze dryer? View answer

Asked 1 ´year ago | Freeze Dryers > USA Lab -35°C Scientific Freeze Dryer 1-2 Gallons Per Batch / 4L Ice Capacity / 3 Year Warranty

Question 45

What is the purpose of a nitrogen regulator? View answer

Asked 2 ´months ago | Nitrogen Regulator - 3000psi Max Inlet Pressure

Question 46

What is the maximum torque for the product? View answer

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

Question 47

What does the product smell like? View answer

Asked 24 ´days ago | USA Lab Ethanol 200 Proof, SDA 3C (100% ABV) Lab Grade

Question 48

What is the difference between n-heptane and heptane? View answer

Asked 3 ´months ago | USA Lab High Purity Lab Grade Heptane 99%

Question 49

What does this heptane look like? View answer

Asked 3 ´months ago | USA Lab High Purity Lab Grade Heptane 99%

Question 50

What's the difference between a pipette filler and a manual pipette? View answer

Asked 9 ´months ago | Liquid Handling & Pipetting Systems

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