Question 1

How old is the unit is being sold as used View answer

Asked 2 ´months ago | Freezers & Refrigerators > VWR Undercounter Lab Refrigerator - HCUCFS-0404 - Used

Question 2

Does it use liquid nitrogen? View answer

Asked 6 ´months ago | USA Lab UltraChill 17.12 Cu Ft -86°C Ultra-Low Chest Freezer - Digital Display -80°C ULT

Question 3

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

Question 4

What are the inner and outer diameter of this flask?

Asked 2 ´months ago | 5000mL / 5L Round Bottom Receiving Flask - 1 neck 24/40

Question 5

Do these solvent tanks come with fittings included? View answer

Asked 6 ´months ago | Solvent Tanks

Question 6

Can the probe be placed in an oven? Is the cover of the thermocouple heat resistant, such as fiberglass or Kevlar ? View answer

Asked 2 ´months ago | Professional Digital Thermometer

Question 7

Before purchasing, could you tell me the 11l heater's pump pressure? View answer

Asked 2 ´months ago | USA Lab 99°C 11L Compact Recirculating Heater 220-240V USA-RH-11L

Question 8

Are used storage vessels safe to run? View answer

Asked 6 ´months ago | Storage Vessels

Question 9

Can I run a vacuum inside these reactors? View answer

Asked 6 ´months ago | Reactors

Question 10

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

Asked 6 ´months ago | Closed Loop Extractors

Question 11

What is the name for a 5L USA Lab GL80 Wide Mouth Storage Bottle? View answer

Asked 7 ´months ago | USA Lab GL80 Wide Mouth Media Storage Bottle - 1L, 2L & 5L

Question 12

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

Asked 2 ´months ago | USA Lab High Purity Lab Grade Heptane 99%

Question 13

How is USA Lab Slow 2um filter paper used during DNA extraction? View answer

Asked 7 ´months ago | Filter Paper > USA Lab Qualitative Filter Paper - Slow 2um Micron - Various Sizes

Question 14

What is the chemical formula of this heptane product? View answer

Asked 2 ´months ago | USA Lab High Purity Lab Grade Heptane 99%

Question 15

What are the detailed specs of USA Lab Qualitative Slow 2um Filter Paper? View answer

Asked 7 ´months ago | Filter Paper > USA Lab Qualitative Filter Paper - Slow 2um Micron - Various Sizes

Question 16

What is the purpose of recirculating chillers? View answer

Asked 1 ´month ago | Chillers > USA Lab -80°C 30L Recirculating Chiller UC-30/80 42L/Min With Touchscreen PLC

Question 17

Does the nitrogen regulator high pressure have a specific outlet connection? View answer

Asked 1 ´month ago | Nitrogen Regulator - 3000psi Max Inlet Pressure

Question 18

What does "3.3 borosilicate glass" mean for USA Lab beakers? View answer

Asked 7 ´months ago | USA Lab Low Form Beaker Borosilicate 3.3 25ML , 50ML, 100ML, 250ML, 500ML, 1L, 2L, 5L, 10L

Question 19

What material is the cap made of? View answer

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

Question 20

What is the ID and OD and length of the glass? Also what kind of glass is it?

Asked 4 ´months ago | Tri-Clamp Tall Sight Glass Stainless 304- 1.5", 2", 6"

Question 21

Are these circular or hex View answer

Asked 4 ´months ago | USA Lab Glass Stopper - Various Sizes

Question 22

Which side of the Buna-n Gasket with 550 Mesh (25 Micron) goes in the direction of flow View answer

Asked 4 ´months ago | Gaskets > Buna-n Gasket with 550 Mesh (25 Micron) - Various Sizes

Question 23

the overall length View answer

Asked 4 ´months ago | Tri-Clamp Sanitary Short Sight Glass Stainless 304- Various Sizes - 1.5", 2", 3", 6", 12"

Question 24

Is that 250 beaker glass or made of plastic View answer

Asked 4 ´months ago | USA Lab Tall Form Beaker Borosilicate 3.3 - 250ml & 500ml

Question 25

What's the difference between single-sided and dual-sided falling film evaporator systems? View answer

Asked 4 ´months ago | Falling Film Evaporators

Question 26

Are pumps required with falling film evaporators? View answer

Asked 4 ´months ago | Falling Film Evaporators

Question 27

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

Asked 3 ´months ago | USA Lab High Purity CDA 12-A - 200 Proof Denatured Ethanol With N-Heptane

Question 28

Can I use wiped film distillation for cannabinoids? View answer

Asked 4 ´months ago | Wiped Film Distillation

Question 29

Hello, can you list the ports for the jacket? View answer

Asked 3 ´months ago | USA Lab ASME 25L Jacketed Solvent Tank w/ Sight Glasses, Casters & 1.5" TC Drain 50LB Water (24LB Butane)

Question 30

Are the glass reactors safe for solvents? View answer

Asked 4 ´months ago | Reactors

Question 31

Can I run a vacuum inside these reactors? View answer

Asked 4 ´months ago | Reactors

Question 32

Is ASME certification required for mixing tanks? View answer

Asked 4 ´months ago | Mixing Tanks

Question 33

Are these mixing tanks jacketed? View answer

Asked 4 ´months ago | Mixing Tanks

Question 34

Can I use these mixing tanks for ethanol or solvents? View answer

Asked 4 ´months ago | Mixing Tanks

Question 35

What PSI are these rates at? 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 36

Is this freezer good to storage dry ice? View answer

Asked 3 ´months ago | USA Lab EcoChill 10.8 Cu Ft -40°C Chest Freezer - Digital Display

Question 37

What size short path distillation kit do I need? View answer

Asked 4 ´months ago | Short Path Distillation

Question 38

What size tanks work with these mechanical stirrers? View answer

Asked 4 ´months ago | Mechanical Stirrers

Question 39

What size joints are the outlet joints? View answer

Asked 3 ´months ago | USA Lab 24/40 250mL Short Path Distillation Triple Cow Receiver Adapter - 120º

Question 40

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

Asked 4 ´months ago | Mixers

Question 41

Are these solvents safe for food use? View answer

Asked 4 ´months ago | Alkanes

Question 42

Do I need special tools for handling dry ice? View answer

Asked 3 ´months ago | Dry Ice

Question 43

what are the dimensions of the 500ml bottes

Asked 4 ´months ago | USA Lab GL80 Wide Mouth Media Storage Bottle - 1L, 2L & 5L

Question 44

How often should I change vacuum pump oil? View answer

Asked 3 ´months ago | Vacuum Pump Oil

Question 45

Is vacuum pump oil reusable? View answer

Asked 3 ´months ago | Vacuum Pump Oil

Question 46

Is this flask microwave safe?

Asked 4 ´months ago | USA Lab 5000ML Erlenmeyer Flask Borosilicate 3.3

Question 47

Can aluminum rack hangers support heavy glassware? View answer

Asked 3 ´months ago | Clamps

Question 48

what is the 2000 ml flask made of? Mg silicate? Li silicate? other? View answer

Asked 5 ´months ago | USA Made Glassware

Question 49

Do you offer bore-through fittings? View answer

Asked 3 ´months ago | Compression

Question 50

Can the coffee mug go in the microwave View answer

Asked 5 ´months ago | USA Lab 500ML Coffee Mug Beaker Borosilicate 3.3

Browse by Topic

Tools