Glassware Q&A

Question 1

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 2

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 3

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

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

Question 4

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

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

Question 5

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 6

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 7

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

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

Question 8

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 9

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 10

How many ounces are in 500ml? View answer

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

Question 11

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 12

Can I use this in my mantle? View answer

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

Question 13

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

Asked 2 ´years ago | USA Lab Erlenmeyer Flask with 24/40 Neck - Borosilicate 3.3 - Various sizes

Question 14

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

Asked 2 ´years ago | USA Lab Watch Glass

Question 15

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

Asked 2 ´years ago | USA Lab Watch Glass

Question 16

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 17

Can this flask be put in freezer then set out to room temp then heat up to 140 f.? View answer

Asked 3 ´years ago | USA Lab Erlenmeyer Flask Borosilicate 3.3 - Various Sizes

Question 18

What is the volume capacity? Can it hold 250mL of fluid? What is the outer diameter of the stem opening? View answer

Asked 3 ´years ago | USA Lab 150mm Glass Funnel

Question 19

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

Asked 2 ´years ago | USA Lab Watch Glass

Question 20

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 21

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 22

What is the capacity of the 5L 2 Neck Round Bottom Flask? View answer

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

Question 23

How hot can I heat this to? View answer

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

Question 24

What material are these media storage bottles made of? View answer

Asked 6 ´months ago | USA Lab Glass Media Storage Bottles Borosilicate 3.3 with GL45 Screw Cap 100ML, 250ML, 500ML, 1L, 2L, 5L, 10L

Question 25

Is the USA Lab 500mL Beaker a borosilicate mug? View answer

Asked 6 ´months ago | USA Lab 500ML Beaker Mug With Handle Borosilicate 3.3

Question 26

How tall is the 500ml glass beaker

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

Question 27

What is the capacity of the 100mL storage bottle? View answer

Asked 6 ´months ago | USA Lab Glass Media Storage Bottles Borosilicate 3.3 with GL45 Screw Cap 100ML, 250ML, 500ML, 1L, 2L, 5L, 10L

Question 28

What are the dimensions of the 100mL storage bottle? View answer

Asked 6 ´months ago | USA Lab Glass Media Storage Bottles Borosilicate 3.3 with GL45 Screw Cap 100ML, 250ML, 500ML, 1L, 2L, 5L, 10L

Question 29

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 30

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 31

What is the inner diameter of the 250mL storage bottle? View answer

Asked 6 ´months ago | USA Lab Glass Media Storage Bottles Borosilicate 3.3 with GL45 Screw Cap 100ML, 250ML, 500ML, 1L, 2L, 5L, 10L

Question 32

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 33

Are these circular or hex View answer

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

Question 34

When will 24/40 thermal wells 12L & 22L be back in stock? View answer

Asked 3 ´years ago | USA Made Thermowells - 2L, 5L, 12L & 22L - 24/40 & 45/50

Question 35

What are the dimensions of the 250mL storage bottle? View answer

Asked 6 ´months ago | USA Lab Glass Media Storage Bottles Borosilicate 3.3 with GL45 Screw Cap 100ML, 250ML, 500ML, 1L, 2L, 5L, 10L

Question 36

What is the capacity of the 500mL storage bottle? View answer

Asked 6 ´months ago | USA Lab Glass Media Storage Bottles Borosilicate 3.3 with GL45 Screw Cap 100ML, 250ML, 500ML, 1L, 2L, 5L, 10L

Question 37

What is the capacity of the 5L storage bottle? View answer

Asked 6 ´months ago | USA Lab Glass Media Storage Bottles Borosilicate 3.3 with GL45 Screw Cap 100ML, 250ML, 500ML, 1L, 2L, 5L, 10L

Question 38

What are the dimensions of the 2L storage bottle? View answer

Asked 6 ´months ago | USA Lab Glass Media Storage Bottles Borosilicate 3.3 with GL45 Screw Cap 100ML, 250ML, 500ML, 1L, 2L, 5L, 10L

Question 39

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

Asked 6 ´months ago | USA Lab Glass Media Storage Bottles Borosilicate 3.3 with GL45 Screw Cap 100ML, 250ML, 500ML, 1L, 2L, 5L, 10L

Question 40

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 41

How much can the USA Lab 500mL beaker cup hold? View answer

Asked 6 ´months ago | USA Lab 500ML Beaker Mug With Handle Borosilicate 3.3

Question 42

I'm looking for a recieving flask 2000 ml for a buchi r205 will this work if not do you have something that will View answer

Asked 3 ´years ago | 2000mL Spherical Joint Round Bottom Receiving Flask - 1 neck 35/20

Question 43

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 44

what are the dimensions of the 500ml bottes

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

Question 45

What is special about borosilicate glass? View answer

Asked 6 ´months ago | USA Lab 500ML Beaker Mug With Handle Borosilicate 3.3

Question 46

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

Question 47

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 48

Can the coffee mug go in the microwave View answer

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

Question 49

Is this flask microwave safe?

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

Question 50

Why is borosilicate glass important for USA Lab Low Form Beakers? View answer

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

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