Glassware Q&A

Question 1

Does this imprint come on a Tervis tumbler? View answer

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

Question 2

Are these made in the United States? View answer

Asked 1 ´year ago | USA Lab Petri Dish - 60mm, 90mm & 100mm

Question 3

Can these be placed in the freezer View answer

Asked 1 ´year ago | USA Lab Glass Media Storage Bottles Borosilicate 3.3 with GL45 Screw Cap 100ML, 250ML, 500ML, 1L, 2L, 5L, 10L

Question 4

Are these suitable for freezing? View answer

Asked 1 ´year ago | USA Lab Petri Dish - 60mm, 90mm & 100mm

Question 5

Are the graduations on the caffeine coffee mug accurate? View answer

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

Question 6

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

Asked 1 ´year ago | USA Lab Glass Vacuum Filtration Kit w/ Rubber Stopper Connection

Question 7

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

Asked 1 ´year ago | USA Lab Glass Vacuum Filtration Kit w/ Rubber Stopper Connection

Question 8

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

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

Question 9

How big is the beaker cup? View answer

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

Question 10

what size stopper fits this flask? View answer

Asked 1 ´year ago | USA Lab 2000ML Erlenmeyer Flask Borosilicate 3.3

Question 11

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

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

Question 12

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

Asked 1 ´year ago | USA Lab Petri Dish - 60mm, 90mm & 100mm

Question 13

Do you offer tax exempt for universities? View answer

Asked 1 ´year ago | USA Lab Glass Vacuum Filtration Kit w/ Rubber Stopper Connection

Question 14

Are custom logos an option? Are there discounts on bulk orders? Thank you! View answer

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

Question 15

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

Asked 1 ´year ago | 500ml Round Bottom Receiving Flask - 2 neck 24/40

Question 16

Graduations View answer

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

Question 17

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

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

Question 18

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

Asked 1 ´year ago | 500mL Spherical Joint Round Bottom Receiving Flask - 1 neck 35/20

Question 19

Is the middle neck on center axis? View answer

Asked 1 ´year ago | 10L Round Bottom Boiling Flask - 3 neck 1 - 24/40 and 2 - 34/45

Question 20

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

Asked 1 ´year ago | USA Lab Glass Vacuum Filtration Kit w/ Rubber Stopper Connection

Question 21

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

Asked 1 ´year ago | USA Lab Watch Glass

Question 22

Can I use this in my mantle? View answer

Asked 1 ´year ago | 2L Round Bottom Receiving Flask - 2 neck 24/40 2000ML

Question 23

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

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

Question 24

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

Asked 1 ´year ago | USA Lab 5000ML Erlenmeyer Flask 24/40 Borosilicate 3.3

Question 25

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

Asked 1 ´year ago | USA Lab Watch Glass

Question 26

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

Asked 1 ´year ago | USA Lab Watch Glass

Question 27

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

Asked 1 ´year ago | USA Lab Watch Glass

Question 28

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

Asked 1 ´year ago | USA Lab Watch Glass

Question 29

How durable is the Laboratory Watch Glass? View answer

Asked 1 ´year ago | USA Lab Watch Glass

Question 30

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

Asked 1 ´year ago | USA Lab Watch Glass

Question 31

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

Asked 1 ´year ago | USA Lab 150mm Glass Funnel

Question 32

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

Asked 1 ´year ago | USA Lab 150mm Glass Funnel

Question 33

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

Asked 1 ´year ago | USA Lab 150mm Glass Funnel

Question 34

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

Asked 1 ´year ago | USA Lab 150mm Glass Funnel

Question 35

What brand is the 150mm funnel? View answer

Asked 1 ´year ago | USA Lab 150mm Glass Funnel

Question 36

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

Asked 1 ´year ago | USA Lab 150mm Glass Funnel

Question 37

In what country is this mug made? View answer

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

Question 38

What is the country of origin?? View answer

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

Question 39

What is the diameter of this flask? View answer

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

Question 40

Any difference (beyond caffeine molecule and $1.01) between this and USA Lab 500ML Beaker Mug With Handle Borosilicate 3.3 (BK500MLWH) View answer

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

Question 41

Do these beaker mugs come by the case or just by the individual piece? View answer

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

Question 42

what is the bottom diameter of each size? need to purchase 16mm bottom diameter View answer

Asked 2 ´years ago | USA Lab Glass Stopper - Various Sizes

Question 43

do the lids to these storage bottles or the wide mouth storage bottles hold up to long term storage of concentrated acid (e.g. hydrochloric, sulfuric, or nitric acid)? View answer

Asked 2 ´years ago | USA Lab Glass Media Storage Bottles Borosilicate 3.3 with GL45 Screw Cap 100ML, 250ML, 500ML, 1L, 2L, 5L, 10L

Question 44

The listing describes this as both Borosilicate glass and polystyrene. Which one is it? View answer

Asked 2 ´years ago | USA Lab Petri Dish - 60mm, 90mm & 100mm

Question 45

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

Question 46

Are these borosilicate or polystyrene? both are listed. Also, is this for 1 or multiple? View answer

Asked 2 ´years ago | USA Lab Petri Dish - 60mm, 90mm & 100mm

Question 47

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 48

Id like a 1000 ml flask, whats the correct size for a glass stopper. View answer

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

Question 49

Could you give the dimensions, height and maximum diameter of the 1000ml erlenmeyer flask please? View answer

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

Question 50

I ordered and paid for 4 your coffee beakers and they were not delivered. View answer

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

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