Question 1

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

Asked 4 ´months ago | Cleaning Agents

Question 2

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 3

Dear Supplier,My name is Adeniran Aderogba, QC Manager Engeepet Manufacturing Company Nig Ltd.I will like to ask if your Rotary Evaporator RE-501 can be used to carryout vacuum distillation of Phenol.We are trying to remove phosphate from the Phenol.Your technical advice will be so much helpful.Regards,Aderogba. View answer

Asked 3 ´years ago | New 110V 5L Rotary Evaporator Rotovap RE-501 - 180°C - 1 Year Warranty

Question 4

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 5

What kind of power outlets do they require? View answer

Asked 5 ´months ago | Heating Mantles

Question 6

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

Asked 4 ´months ago | New > USA Lab #2 SS304 Bag Filter Housing 2" TC IN/Out - Buna gaskets

Question 7

Are the B-Nuts #6, 9/16 - 18?

Asked 4 ´months ago | Hosing > USA Lab 3/8" 37° JIC Stainless Steel Hose 12", 24", 36", 48", 60", 72", 96", 144"

Question 8

Can i set a heating timer? View answer

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

Question 9

Which pump type is best for distillation? View answer

Asked 5 ´months ago | Vacuum Pumps

Question 10

Are diaphragm pumps strong enough for my lab? View answer

Asked 5 ´months ago | Vacuum Pumps

Question 11

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 12

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

Asked 5 ´months ago | Vacuum Gauges

Question 13

Will you deliver to the Dominican Republic? View answer

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

Question 14

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

Asked 5 ´months ago | Acids

Question 15

Do it takes freon View answer

Asked 1 ´year ago | LG Portable Air Conditioner 8,000 BTU

Question 16

How should I store these adsorbents and powders? View answer

Asked 4 ´months ago | Adsorbents & Powders

Question 17

What temperature should I run my wash at? View answer

Asked 25 ´days ago | Water Washing

Question 18

What is the temperature range of the USA Lab UHC-20/40 Heater Chiller? View answer

Asked 1 ´year ago | Chiller/Heater Combos > USA Lab -40°C to 200°C 6L Heater Chiller UHC-20/40 - For 20L Reactors

Question 19

Does 35 hydrogen peroxide need to be refrigerated? View answer

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

Question 20

What can pass through a 0.2 micron filter? View answer

Asked 10 ´months ago | Filter Paper > USA Lab Qualitative Filter Paper - Slow 2um Micron - Various Sizes

Question 21

Can we use mineral oil based heat transfer fluid in the unit: operating temperature does not exceed 150 degrees C? View answer

Asked 8 ´months ago | USA Lab CRH Closed Loop Heaters - 300°C - 6kw, 9kw, 18kw ,27kw & 36kw

Question 22

How do Grade 1 and Grade 2 USA Lab qualitative filter papers differ? View answer

Asked 3 ´months ago | Filter Paper > USA Lab Qualitative Filter Paper - Slow 2um Micron - Various Sizes

Question 23

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

Asked 10 ´months ago | Filter Plate Kit - Tri Clamp 6" With 100 Micron Mesh & Filter Ring - SS304

Question 24

does it come with the stand? View answer

Asked 1 ´year ago | Labgard Nuaire ES Class II Type A2 Bio Safety Cabinet

Question 25

Quote request View answer

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

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

How should hydrogen peroxide be diluted for safe use? View answer

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

Question 28

how quickly will this freezer cool a small metal part coming from 200C to get to -65? Will it have the capability? View answer

Asked 1 ´year ago | USA Lab UltraChill 2 Cu Ft -86°C Upright Ultra-Low Freezer - Digital Display - UL Listed

Question 29

how tall is this? and is it autoclavable ? View answer

Asked 1 ´year ago | USA Lab 500ML Erlenmeyer Flask Borosilicate 3.3

Question 30

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

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

Question 31

How fast is the filtration speed? View answer

Asked 10 ´months ago | Filter Paper > USA Lab Qualitative Filter Paper - Slow 2um Micron - Various Sizes

Question 32

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

Asked 8 ´months ago | Stainless Steel Water Bath 2, 5, 13, 24 Liter -Per4mance Digital Lab Water Baths - Four E's Scientific

Question 33

Can I use these mixers with solvents or flammable materials? View answer

Asked 25 ´days ago | Mixers

Question 34

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

Asked 10 ´months ago | Filter Paper > USA Lab Qualitative Filter Paper - Slow 2um Micron - Various Sizes

Question 35

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

Asked 10 ´months ago | Filter Paper > USA Lab Qualitative Filter Paper - Slow 2um Micron - Various Sizes

Question 36

Is this a flat bottom flask or is the bottom somewhat concaved? I ask since stir bars do not work well unless the b View answer

Asked 1 ´year ago | USA Lab 5000ML Erlenmeyer Flask Borosilicate 3.3

Question 37

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

Asked 10 ´months ago | Filter Paper > USA Lab Qualitative Filter Paper - Slow 2um Micron - Various Sizes

Question 38

Whatâ€™s the wait time on this chiller View answer

Asked 3 ´years ago | Chillers > USA Lab -40°C 50L Recirculating Chiller UC-50/40 42L/Min

Question 39

Does Walmart sell 35 food grade hydrogen peroxide? View answer

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

Question 40

What are the safety precautions for using 35% food grade hydrogen peroxide? View answer

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

Question 41

What is the ID of the mouth of the 5L flask? View answer

Asked 3 ´years ago | USA Lab 5000ML Erlenmeyer Flask Borosilicate 3.3

Question 42

Hello,Is this tank rated per ASME standards and if so, does it have a tag indicating that?Thanks,Larry View answer

Asked 3 ´years ago | USA Lab 150L Jacketed Storage Vessel

Question 43

What is the type of connection for the USA Lab Inline Sight Glass? View answer

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

Question 44

What should you not use hydrogen peroxide for? View answer

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

Question 45

Hello, I bought rotavap Re501, I did not reaize it does not come with chiller, vacuum pump and tubing, can you please advise what is missing and I can order to make it functional

Asked 3 ´years ago | USA Lab 5L Rotary Evaporator Turnkey Setup Rotovap RE-501

Question 46

What is the temperature range for the gasket of the USA Lab Inline Sight Glass? View answer

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

Question 47

Hello,I have some questions about this stirrer.Is the shaft length adjustable? What is the difference between this modele and the USA Lab 3" Tri-Clamp Variable Speed Electric Mount Mixer - Mixing Motor - 1000RPM? Is it just the posibility to mix under pressure?Also do you have an idea about the delay for the disponibility of the mixer?Thank you View answer

Asked 3 ´years ago

Question 48

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

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

Question 49

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

Question 50

Can these chillers run continuously? View answer

Asked 4 ´months ago | Chillers

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