Question 1

What material is the USA Lab Glass Stopcock valve made of? View answer

Asked 1 ´month ago | Glassware > USA Lab Flow Control Glass Stopcock Adapters w/ 3/8 Barb

Question 2

Where does the USA Lab Glass Stopcock valve fit in a reactor? View answer

Asked 1 ´month ago | Glassware > USA Lab Flow Control Glass Stopcock Adapters w/ 3/8 Barb

Question 3

Does the labflow glassware come with a warranty? View answer

Asked 1 ´month ago | Glassware > USA Lab Flow Control Glass Stopcock Adapters w/ 3/8 Barb

Question 4

Which devices use the egg-shaped stir bars with an earth magnet? View answer

Asked 1 ´month ago | USA Lab Rare Earth Magnet Egg Shaped Stir Bars - Various Sizes

Question 5

What is the height of the 50mL beaker? View answer

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

Question 6

What is the diameter of the 50mL beaker? View answer

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

Question 7

What is the diameter of the 500mL beaker? View answer

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

Question 8

What type of connections does this hose have? View answer

Asked 1 ´month ago | USA Lab 2" Tri Clamp Stainless Braided Hose w/ PTFE Lining

Question 9

What is the liner material inside the hose? View answer

Asked 1 ´month ago | USA Lab 2" Tri Clamp Stainless Braided Hose w/ PTFE Lining

Question 10

What is the outer braid material of the hose? View answer

Asked 1 ´month ago | USA Lab 2" Tri Clamp Stainless Braided Hose w/ PTFE Lining

Question 11

What is the size of the filter plate in the USA Lab 12" Diameter Stainless Steel Buchner Funnel? View answer

Asked 1 ´month ago | Buchner Funnels > USA Lab Stainless Steel 12" in. Buchner Funnel SS 304

Question 12

What are the exterior dimensions of the USA Lab 12" Diameter Stainless Steel Buchner Funnel? View answer

Asked 1 ´month ago | Buchner Funnels > USA Lab Stainless Steel 12" in. Buchner Funnel SS 304

Question 13

What is the maximum pumping speed of MZ 2C NT at 50 Hz? View answer

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

Question 14

What is the ultimate vacuum of MZ 2C NT? View answer

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

Question 15

What is the rated motor power of MZ 2C NT? View answer

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

Question 16

What grade is the nitric acid solution? View answer

Asked 1 ´month ago | Nitric Acid 67% Solution, Lab/Technical Grade

Question 17

What is the odor of nitric acid? View answer

Asked 1 ´month ago | Nitric Acid 67% Solution, Lab/Technical Grade

Question 18

What are some specific uses of nitric acid in chemical manufacturing? View answer

Asked 1 ´month ago | Nitric Acid 67% Solution, Lab/Technical Grade

Question 19

How is nitric acid used in metal processing? View answer

Asked 1 ´month ago | Nitric Acid 67% Solution, Lab/Technical Grade

Question 20

What industries commonly use nitric acid? View answer

Asked 1 ´month ago | Nitric Acid 67% Solution, Lab/Technical Grade

Question 21

What are the safety and shipping considerations for nitric acid? View answer

Asked 1 ´month ago | Nitric Acid 67% Solution, Lab/Technical Grade

Question 22

What material is this elbow fitting made from? View answer

Asked 1 ´month ago | Assorted Stainless Parts > USA Lab Tri Clamp 90 Degree Elbow - 1.5"TC, 2"TC, 3"TC & 6"TC

Question 23

What kind of finish does this elbow fitting have? View answer

Asked 1 ´month ago | Assorted Stainless Parts > USA Lab Tri Clamp 90 Degree Elbow - 1.5"TC, 2"TC, 3"TC & 6"TC

Question 24

What is the angle of the bend on this elbow fitting? View answer

Asked 1 ´month ago | Assorted Stainless Parts > USA Lab Tri Clamp 90 Degree Elbow - 1.5"TC, 2"TC, 3"TC & 6"TC

Question 25

How does the 90-degree design of this fitting benefit my piping system? View answer

Asked 1 ´month ago | Assorted Stainless Parts > USA Lab Tri Clamp 90 Degree Elbow - 1.5"TC, 2"TC, 3"TC & 6"TC

Question 26

Is there a replacement policy if my 2000ml erlenmeyer flask arrives broken? View answer

Asked 1 ´month ago | USA Lab Erlenmeyer Flask Borosilicate 3.3 - Various Sizes

Question 27

Is the 2000ml Erlenmeyer Flask durable enough for regular use? View answer

Asked 1 ´month ago | USA Lab Erlenmeyer Flask Borosilicate 3.3 - Various Sizes

Question 28

Will the 2000ml erlenmeyer flask be replaced if it breaks after delivery? View answer

Asked 1 ´month ago | USA Lab Erlenmeyer Flask Borosilicate 3.3 - Various Sizes

Question 29

Is there a way to report a defect with the 5000 ml flask I bought? View answer

Asked 1 ´month ago | USA Lab 24/40 Erlenmeyer Flask – Borosilicate 3.3 Glass

Question 30

What is the CAS number of the clay? View answer

Asked 1 ´month ago | Carbon Chemistry Activated Bentonite Clay T-5® - 2kg, 9kg, 18kg, 130kg & 750kg

Question 31

What is the product grade? View answer

Asked 1 ´month ago | USA Lab High Purity CDA 12-A - 200 Proof Denatured Ethanol With N-Heptane

Question 32

What is the vapor density of the product? View answer

Asked 1 ´month ago | USA Lab High Purity CDA 12-A - 200 Proof Denatured Ethanol With N-Heptane

Question 33

What is the minimum temperature the gaskets can withstand? View answer

Asked 3 ´months ago | USA Lab PTFE Tri-Clamp Gaskets- 1.5" to 12" - USA Made - FDA Compliant - 1.5" to 12"

Question 34

Are the gaskets compliant with USP Class VI standards? View answer

Asked 3 ´months ago | USA Lab PTFE Tri-Clamp Gaskets- 1.5" to 12" - USA Made - FDA Compliant - 1.5" to 12"

Question 35

What major benefit does a PTFE gasket have? View answer

Asked 3 ´months ago | USA Lab PTFE Tri-Clamp Gaskets- 1.5" to 12" - USA Made - FDA Compliant - 1.5" to 12"

Question 36

What is the minimum temperature this fluid can withstand? View answer

Asked 3 ´months ago | Transfer Fluids & Oils > Caldera 7 Heat Silicone Oil Transfer Fluid 5 Gallon

Question 37

What is the maximum film temperature for this fluid? View answer

Asked 3 ´months ago | Transfer Fluids & Oils > Caldera 7 Heat Silicone Oil Transfer Fluid 5 Gallon

Question 38

What is a 3 prong clamp used for? View answer

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

Question 39

Is 3bbl available? View answer

Asked 3 ´months ago | USA Lab Stainless Steel Jacketed Conical Fermenter

Question 40

Is 190 proof ethanol the same as 95%? View answer

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

Question 41

What is USP grade ethanol? View answer

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

Question 42

What does it mean to be ASME certified? 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 43

How does a water aspirator pump work? View answer

Asked 3 ´months ago | Vacuum Pumps > USA Lab SHB-595A Recirculating Water Aspirator Vacuum Pump 98L/Min

Question 44

Is the SHB-595A aspirator vacuum compatible with Rotary Evaporators? View answer

Asked 3 ´months ago | Vacuum Pumps > USA Lab SHB-595A Recirculating Water Aspirator Vacuum Pump 98L/Min

Question 45

Does the SHB-595A aspirator vacuum pump need oil to work? View answer

Asked 3 ´months ago | Vacuum Pumps > USA Lab SHB-595A Recirculating Water Aspirator Vacuum Pump 98L/Min

Question 46

Before buying, how can I reach out for support on the SHB-595A aspirator vacuum pump? View answer

Asked 3 ´months ago | Vacuum Pumps > USA Lab SHB-595A Recirculating Water Aspirator Vacuum Pump 98L/Min

Question 47

Is Teflon tape needed to seal the fittings? 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 48

do these units work on solder fumes, and do they meet standards for air flow at 6-12" from solder point? View answer

Asked 3 ´months ago | USA Lab Portable Fume Extractor

Question 49

What is the temperature range for the heater? View answer

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

Question 50

Will this work with 208V View answer

Asked 2 ´months ago | USA Lab Spray Dryer Mini

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