Question 1

What's the difference between a sanitizer and a rinse? View answer

Asked 10 ´months ago | Acids

Question 2

Can this be used to freeze dry food and do you have an oil less freeze dryer? View answer

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

Question 3

What's the difference between -25°C, -40°C, and -86°C freezers? View answer

Asked 9 ´months ago | Freezers

Question 4

Do you sell into 99% Isopropyl Alcohol into California? View answer

Asked 3 ´years ago | USA Lab Isopropyl Alcohol 99% - 55 Gallon Drum

Question 5

What is the shell pressure rating? View answer

Asked 3 ´years ago

Question 6

What is the brittle point of these gaskets? View answer

Asked 19 ´days ago | USA Lab PTFE Envelope Tri-Clamp Gaskets with Viton Filler - 1.5" to 12" - USA Made - FDA Compliant

Question 7

What kind of hose should I use with these cold traps? View answer

Asked 9 ´months ago | Cold Traps

Question 8

Do I need a complete vacuum filtration system? View answer

Asked 10 ´months ago | Buchner Funnels

Question 9

what is the delivery time for this unit (USA lab spray dryer) View answer

Asked 3 ´years ago | USA Lab Spray Dryer Mini

Question 10

do you have 1 or 2 liter stainless steel stirred pressure vessel for pressure to 3 mpa? View answer

Asked 3 ´years ago

Question 11

Do these water and bead baths require special power outlets? View answer

Asked 9 ´months ago | Water & Bead Baths

Question 12

Do the stainless steel funnels come with kegs or tanks? View answer

Asked 10 ´months ago | Buchner Funnels

Question 13

What material is the door gasket made of? View answer

Asked 3 ´years ago | USA Lab 1.9 CuFt Vacuum Drying Oven w/ 5 Shelves (10 Slots) 200°C 110V 4 Sided Heating

Question 14

Can I run these water and bead baths continuously? View answer

Asked 9 ´months ago | Water & Bead Baths

Question 15

What is the freezing temperature of this ethylene glycol? View answer

Asked 15 ´days ago | USA Lab Ethylene Glycol 99%

Question 16

Can I use the same containers in both types of baths? View answer

Asked 9 ´months ago | Water & Bead Baths

Question 17

What material is the Petri dish made of? View answer

Asked 12 ´days ago | USA Lab Petri Dish - 60mm, 90mm & 100mm

Question 18

Is this in stock ready to ship and what would the shipping cost be to 85004? View answer

Asked 3 ´years ago | Haier ULT Upright Ultralow -86°C Freezer 29.2Cuft / 828L

Question 19

Do I need a special cleaning solution? View answer

Asked 10 ´months ago | Ultrasonic Cleaners

Question 20

Is the Petri dish sterile and ready to use? View answer

Asked 12 ´days ago | USA Lab Petri Dish - 60mm, 90mm & 100mm

Question 21

Does the USA Lab 5L Rotary Evaporator Turnkey Rotovap RE-501 w/ Vacuubrand MZ 2C NT comes with everything in the picture for the listed price? Thank you, View answer

Asked 4 ´years ago | USA Lab 5L Rotary Evaporator Turnkey Rotovap RE-501 w/ Vacuubrand MZ 2C NT

Question 22

Is there a warranty for the glass stirring rod? View answer

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

Question 23

USA Lab 20L Centrifuge Turnkey System - XTC-20-TK is this a good unit? What does this mean? *THIS IS NOT CERTIFIED AND CARRIES NO UL, NRTL, OR C1D1 RATING. PLEASE KEEP THIS IN MIND PRIOR TO PURCHASING****

Asked 4 ´years ago

Question 24

what is the weight capacity for each shelf in this unit

Asked 4 ´years ago

Question 25

Does the top Buchner funnel chamber hold a vacuum?

Asked 3 ´years ago | Buchner Funnels > 12" Pressurized Buchner Funnel with 50L or 100L Keg

Question 26

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

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

Question 27

What solvents and chemicals is this gasket compatible with? 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 28

What is the elongation 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 29

What is the melting point? View answer

Asked 2 ´months ago | USA Lab n-Heptane Pure Grade 99.3%

Question 30

We have one of your 12" stainless steel Buchner funnel filter. We had a problem with the filter support plate deforming and pushing out of the groove that holds it. The pressure differential across the filter was less than 25 psi. Do you have any idea why it failed? We have two rings with the ~1/4" round holes, but not the open cross that is shown in some of your photos.

Asked 3 ´years ago | Buchner Funnels > USA Lab Stainless Steel 6" in. Buchner Funnel SS 304

Question 31

Could you please give the different sizes these reducers come in

Asked 4 ´years ago | Stainless Steel KF25 to 2" Tri-clamp Adapter

Question 32

What is the chemical formula for this product? View answer

Asked 2 ´months ago | USA Lab n-Heptane Pure Grade 99.3%

Question 33

What is the size of the all thread rod used to hold the fittings across the glass section?

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

Question 34

How should you tighten and untighten the fittings on 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 35

Do you need Teflon tape to seal the fittings on 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 36

How low of a vacuum can this jacketed solvent tank handle?

Asked 4 ´years ago | USA Lab ASME 25L Jacketed Solvent Tank w/ Sight Glasses, Casters & 1.5" TC Drain 50LB Water (24LB Butane)

Question 37

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

Asked 8 ´months ago | Storage Vessels

Question 38

Is this acetone eligible for return or refund? View answer

Asked 2 ´months ago | USA Lab Acetone 99%

Question 39

Can these storage tanks be used for food and beverage? View answer

Asked 8 ´months ago | Storage Vessels

Question 40

If the glass lab funnel breaks after delivery, what happens? View answer

Asked 2 ´years ago | USA Lab 150mm Glass Funnel

Question 41

What is the USA Lab glass 150mm funnel used for? View answer

Asked 2 ´years ago | USA Lab 150mm Glass Funnel

Question 42

What is the warranty policy for the fittings and steel parts? View answer

Asked 3 ´months ago | Hosing > USA Lab 1/4" 37° JIC Stainless Steel Hose 12", 24", 36", 48", 60", 72", 96", 144"

Question 43

What is the inner lining of the hose made from? View answer

Asked 3 ´months ago | Hosing > USA Lab 1/4" 37° JIC Stainless Steel Hose 12", 24", 36", 48", 60", 72", 96", 144"

Question 44

Do you carry organic ethanol? View answer

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

Question 45

What is the initial boiling point/range for this ethanol? View answer

Asked 3 ´months ago | USA Lab 190 Proof Ethanol USP 95% - Excise Tax Included

Question 46

What is the proof of this ethanol product? View answer

Asked 3 ´months ago | USA Lab 190 Proof Ethanol USP 95% - Excise Tax Included

Question 47

I need a compression valve for 3/4 inch nominal size pipe. the OD is 1.05 inch. Do you have a valve that will work View answer

Asked 8 ´months ago | Superlok Compression 210 Series Ball Valve -65°C to 21°C at 1000PSI

Question 48

What's the RPM range of the tri clamp mixer I'm considering to buy? View answer

Asked 3 ´months ago | USA Lab 3" Tri-Clamp Variable Speed Electric Mount Mixer - Mixing Motor - 1000RPM - 90PSI

Question 49

Is the USA Lab 3 prong clamp durable? View answer

Asked 3 ´months ago | USA Lab 3 Prong Clamp with Pole Connect

Question 50

Is the hose diameter of the 1.5 inch tri clamp the same hose diameter with the 2 in tri clamp? View answer

Asked 2 ´years ago | USA Lab 1.5 Tri Clamp Stainless Braided Hose w/ PTFE Lining

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