Glassware Q&A

Question 1

What should I do if the mug arrives broken? View answer

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

Question 2

What is the brand of the mug? View answer

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

Question 3

What is the diameter of the cup itself? View answer

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

Question 4

What is the diameter of the cup and handle? View answer

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

Question 5

What is the height of the mug? View answer

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

Question 6

What material is the mug made of? View answer

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

Question 7

What is the capacity of the mug? View answer

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

Question 8

Can I use this product for DIY water and glycerin herbal extractions? View answer

Answer posted 1 year ago | USA Lab Glass Vacuum Filtration Kit w/ 40/38 Glass Joint Connection

Question 9

What material is the stopcock made from? View answer

Answer posted 1 year ago | USA Lab 24/40 Female to Male Adapter with Stopcock

Question 10

do you have a unit like this that is 2" in diameter and >6" tall glass funnel on the top? View answer

Answer posted 1 year ago | USA Lab Glass Vacuum Filtration Kit w/ 40/38 Glass Joint Connection

Question 11

Is it dishwasher safe? View answer

Answer posted 1 year ago | USA Lab 500ML Coffee Mug Beaker Borosilicate 3.3

Question 12

What size of glass stopper will fit this 2.0 L Erlenmeyer Flask? View answer

Answer posted 1 year ago | USA Lab Erlenmeyer Flask Borosilicate 3.3 - Various Sizes

Question 13

What are the characteristics of the outlet? Is it a 29/42 fitting or is a straight fitting? What size if straight? View answer

Answer posted 1 year ago | USA Lab Separatory Funnel with PTFE Valve - Various Options 1L / 2L / 5L

Question 14

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

Answer posted 1 year ago | USA Lab 5000ML Erlenmeyer Flask Borosilicate 3.3

Question 15

Does this imprint come on a Tervis tumbler? View answer

Answer posted 1 year ago | USA Lab 500ML Coffee Mug Beaker Borosilicate 3.3

Question 16

Are these suitable for freezing? View answer

Answer posted 1 year ago | USA Lab Petri Dish - 60mm, 90mm & 100mm

Question 17

Are these made in the United States? View answer

Answer posted 1 year ago | USA Lab Petri Dish - 60mm, 90mm & 100mm

Question 18

What's the micron level of the filtration assembly with vacuum pump's glass filter? View answer

Asked 2 ´years ago | USA Lab Glass Vacuum Filtration Kit w/ Rubber Stopper Connection

Question 19

What sizes can I get for the filtration assembly with vacuum pump? View answer

Asked 2 ´years ago | USA Lab Glass Vacuum Filtration Kit w/ Rubber Stopper Connection

Question 20

Does the USA Lab 500mL glass beaker mug come with a warranty? View answer

Asked 2 ´years ago | USA Lab 500ML Beaker Mug With Handle Borosilicate 3.3

Question 21

How big is the beaker cup? View answer

Asked 2 ´years ago | USA Lab 500ML Beaker Mug With Handle Borosilicate 3.3

Question 22

what size stopper fits this flask? View answer

Answer posted 2 years ago | USA Lab Erlenmeyer Flask Borosilicate 3.3 - Various Sizes

Question 23

What are the physical dimensions of these glass vials? View answers

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

Question 24

It states the lid is vented. Could you verify this is true and how it is accomplished? View answer

Answer posted 2 years ago | USA Lab Petri Dish - 60mm, 90mm & 100mm

Question 25

Do you offer tax exempt for universities? View answer

Answer posted 2 years ago | USA Lab Glass Vacuum Filtration Kit w/ Rubber Stopper Connection

Question 26

Can this flask be used for boiling and distillation? Will it break or is it heat safe? View answer

Answer posted 2 years ago | 500ml Round Bottom Receiving Flask - 2 neck 24/40

Question 27

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

Answer posted 2 years ago | USA Lab 500ML Erlenmeyer Flask Borosilicate 3.3

Question 28

The bottom of my cold trap is 35mm diameter….what size receiving flask would I need ? View answer

Answer posted 2 years ago | 500mL Spherical Joint Round Bottom Receiving Flask - 1 neck 35/20

Question 29

Is this filtration kit compatible with 47 mm size membranes/filters? View answer

Answer posted 2 years ago | USA Lab Glass Vacuum Filtration Kit w/ Rubber Stopper Connection

Question 30

Is the middle neck on center axis? View answer

Answer posted 2 years ago | 10L Round Bottom Boiling Flask - 3 neck 1 - 24/40 and 2 - 34/45

Question 31

The image has the green hue of soda lime glass, shouldnt borosilicate be clear? View answer

Answer posted 2 years ago | USA Lab Watch Glass

Question 32

Can I use this in my mantle? View answer

Answer posted 2 years ago | 2L Round Bottom Receiving Flask - 2 neck 24/40 2000ML

Question 33

what um micron is the filter flint. or coarse med fine View answer

Answer posted 2 years ago | USA Lab Glass Vacuum Filtration Kit w/ 40/38 Glass Joint Connection

Question 34

Around what's the max temp this can handle if heat is directly on it? View answer

Answer posted 2 years ago | USA Lab 24/40 Erlenmeyer Flask – Borosilicate 3.3 Glass

Question 35

What should I do if my Laboratory Watch Glass arrives broken? View answer

Asked 2 ´years ago | USA Lab Watch Glass

Question 36

What is the thickness of the Laboratory Watch Glass? View answer

Asked 2 ´years ago | USA Lab Watch Glass

Question 37

Is the Laboratory Watch Glass compatible with other laboratory apparatus? View answer

Asked 2 ´years ago | USA Lab Watch Glass

Question 38

Can the Laboratory Watch Glass be cleaned and reused? View answer

Asked 2 ´years ago | USA Lab Watch Glass

Question 39

How durable is the Laboratory Watch Glass? View answer

Asked 2 ´years ago | USA Lab Watch Glass

Question 40

What material is the Laboratory Watch Glass made of? View answer

Asked 2 ´years ago | USA Lab Watch Glass

Question 41

Does USA Funnel Lab have a safe shipping process for glassware products? View answer

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

Question 42

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

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

Question 43

Is there a solution if my glass lab funnel comes with a defect or issue? View answer

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

Question 44

What type of glass is the USA Lab 150mm funnel made of? View answer

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

Question 45

What brand is the 150mm funnel? View answer

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

Question 46

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

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

Question 47

Blaze Canna here. We're waiting on a replacement 50l vacuum filter ball. We've also broke the "BrandsUSA Lab Flow Control Glass Stopcock Adapters w/ 3/8 Barb" but unsure of the fitting size. If you could please relay that info to me or go ahead and put the order in for us. Please and thank you.

Asked 2 ´years ago | Glassware > USA Lab Flow Control Glass Stopcock Adapters w/ 3/8 Barb

Question 48

How do I determine the size I need? The adaptor piece I need should fit a 100L reactor.

Asked 2 ´years ago | Glassware > USA Lab Flow Control Glass Stopcock Adapters w/ 3/8 Barb

Question 49

So before i spend TWICE the amount of money on a glass stopper, that i would pay on the flask???? i get dimension size....i think...im looking at a 34/45 to fit that 1000 ml flask....there is no # desigination on the product. I had to go to a different product to find stopper sizes. im not a chemist, im sorry. im buying this flask for my Chinese Tea obssesion. You know Gong Fu Cha. I just think an Erlenmeyer flask would be a cool addition to my Chinese Tea set and if i get great service, ill end up buying more....TY ..youve been helpful

Asked 2 ´years ago | USA Lab 1000ML Erlenmeyer Flask Borosilicate 3.3

Question 50

Hey, gimme six of 'em shipped for $25, and you've got a deal!

Asked 2 ´years ago | USA Lab 500ML Coffee Mug Beaker Borosilicate 3.3

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