Glassware Q&A

Question 1

Is that 250 beaker glass or made of plastic View answer

Asked 2 ´months ago | USA Lab Tall Form Beaker Borosilicate 3.3 - 250ml & 500ml

Question 2

What are lab bottles called? View answer

Asked 4 ´months ago | USA Lab Glass Media Storage Bottles Borosilicate 3.3 with GL45 Screw Cap 100ML, 250ML, 500ML, 1L, 2L, 5L, 10L

Question 3

What is the capacity of the 2L storage bottle? View answer

Asked 4 ´months ago | USA Lab Glass Media Storage Bottles Borosilicate 3.3 with GL45 Screw Cap 100ML, 250ML, 500ML, 1L, 2L, 5L, 10L

Question 4

What diameter membrane filter fits on the fritted glass support? View answer

Asked 5 ´months ago | USA Lab Glass Vacuum Filtration Kit w/ Rubber Stopper Connection

Question 5

What are the dimensions of the 5L storage bottle? View answer

Asked 4 ´months ago | USA Lab Glass Media Storage Bottles Borosilicate 3.3 with GL45 Screw Cap 100ML, 250ML, 500ML, 1L, 2L, 5L, 10L

Question 6

What is the inner diameter of the 5L storage bottle? View answer

Asked 4 ´months ago | USA Lab Glass Media Storage Bottles Borosilicate 3.3 with GL45 Screw Cap 100ML, 250ML, 500ML, 1L, 2L, 5L, 10L

Question 7

What is the cap size of these storage bottles? View answer

Asked 4 ´months ago | USA Lab Glass Media Storage Bottles Borosilicate 3.3 with GL45 Screw Cap 100ML, 250ML, 500ML, 1L, 2L, 5L, 10L

Question 8

Do you have a Vacuum gas outlet adapter that fits this

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

Question 9

What is the capacity of the 250mL storage bottle? View answer

Asked 4 ´months ago | USA Lab Glass Media Storage Bottles Borosilicate 3.3 with GL45 Screw Cap 100ML, 250ML, 500ML, 1L, 2L, 5L, 10L

Question 10

Is it microwave-safe? View answer

Asked 3 ´years ago | USA Lab 500ML Coffee Mug Beaker Borosilicate 3.3

Question 11

What is the country of origin?? View answer

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

Question 12

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 13

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 14

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 15

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 16

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 17

I acquired the round bottom 1L flask, and wonder, is there a stand or holder for this? I got it as a present, and now feel the need for a holder or support frame. View answer

Asked 2 ´years ago | 1000mL Round Bottom Receiving Flask - 1 neck 24/40

Question 18

Are the graduated markings and caffeine structural formula etched into the glass? Thank you! View answer

Asked 3 ´years ago | USA Lab 500ML Coffee Mug Beaker Borosilicate 3.3

Question 19

do you have this with a flat bottom? View answer

Asked 3 ´years ago | 500mL Spherical Joint Round Bottom Receiving Flask - 1 neck 35/20

Question 20

Hi, I am currently looking at the 5L Round Bottom Receiving Flask - 2 neck 24/40 and 34/45 Center. What would the allowable psi for this piece be? Also what is the wall thickness of the glass? View answer

Asked 3 ´years ago | 5L Round Bottom Receiving Flask - 2 neck 24/40 and 34/45 Center

Question 21

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 22

How many ounces are in 500ml? View answer

Asked 4 ´years ago | USA Lab 500ML Coffee Mug Beaker Borosilicate 3.3

Question 23

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 24

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

Question 25

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

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

Question 26

What brand is the 150mm funnel? View answer

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

Question 27

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

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

Question 28

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

Asked 2 ´years ago | USA Lab Watch Glass

Question 29

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

Asked 2 ´years ago | USA Lab Watch Glass

Question 30

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

Asked 2 ´years ago | USA Lab Watch Glass

Question 31

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

Asked 2 ´years ago | USA Lab 5000ML Erlenmeyer Flask 24/40 Borosilicate 3.3

Question 32

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

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

Question 33

Can I use this in my mantle? View answer

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

Question 34

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

Asked 2 ´years ago | USA Lab Watch Glass

Question 35

Is the middle neck on center axis? View answer

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

Question 36

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

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

Question 37

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

Asked 2 ´years ago | USA Lab 500ML Erlenmeyer Flask Borosilicate 3.3

Question 38

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 39

Do you offer tax exempt for universities? View answer

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

Question 40

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 41

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 42

what size stopper fits this flask? View answer

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

Question 43

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 44

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 45

Are these suitable for freezing? View answer

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

Question 46

Does this imprint come on a Tervis tumbler? View answer

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

Question 47

Does the cap have a Teflon Liner? View answer

Asked 9 ´months ago | USA Lab GL80 Wide Mouth Media Storage Bottle - 1L, 2L & 5L

Question 48

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

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

Question 49

Do you make 750ml or 1000ml beaker style coffee cup?? View answer

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

Question 50

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

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

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