New Products

View all
TN LAB Beaker 2000ml 2L Borosilicate 3.3 Glass
Sale priceFrom $24.95 USD Regular price$49.90 USD
Beaker Borosilicate Glass with Graduations 2,000ml 2LTN Lab Supply Reviews
Only 5 units left
TN LAB Beaker 3000ml 3L Borosilicate 3.3 Glass
Sale priceFrom $29.45 USD Regular price$58.90 USD
Beaker Borosilicate Glass with Graduations 3,000ml 3LTN Lab Supply Reviews
In stock, 17 units

Featured - Labware Sets

View all
TN LAB Supply Lab Set of 4, 500ml Beaker - 250ml Erlenmeyer Flask - 250ml Flat Bottom Boiling Flask - 25ml Graduated Measuring Cylinder
Sale priceFrom $19.95 USD Regular price$36.80 USD
Labware Chemistry Glassware 4-Piece SETTN Lab Supply Reviews
Sold out
Labware Glassware 15-Piece Chemistry SUPER SET
Sale price$65.95 USD Regular price$96.11 USD
Labware Glassware 15-Piece Chemistry SUPER SETTN Lab Supply Reviews
Sold out
TN LAB Supply Beaker Set Borosilicate 3.3 Glass Set of 5 Beakers
Sale priceFrom $24.95 USD Regular price$37.00 USD
Beaker Set Borosilicate Glass 5-Piece SET 50ml-100ml-250ml-500ml-1000mlTN Lab Supply Reviews
In stock, 161 units
Beaker SET "By the 100s" 8-Piece SET 100-200-300-400-500-600-800-1000ml
Sale price$59.95 USD Regular price$89.95 USD
Beaker SET "By the 100s" 8-Piece SET 100-200-300-400-500-600-800-1000mlTN Lab Supply Reviews
In stock, 93 units
TN LAB Supply Beaker Borosilicate Glass 2-Piece Set 1L and 2L Beakers
Sale priceFrom $34.95 USD Regular price$37.00 USD
Beaker Set Borosilicate Glass 2-Piece Beaker SET 1L and 2L BeakerTN Lab Supply Reviews
Sold out
Flat Bottom Boiling Flask Set of 4 SM Logo
Sale price$29.95 USD Regular price$44.80 USD
Flat Bottom Boiling Flask 4-Piece SET 50-100-250-500mlTN Lab Supply Reviews
Sold out
TN LAB Supply Flat Bottom Boiling Flasks 5SET
Sale priceFrom $38.95 USD Regular price$64.60 USD
Flat Bottom Boiling Flask 5-Piece SET 50-100-250-500-1000mlTN Lab Supply Reviews
Sold out
TN LAB Supply Graduated Measuring Cylinder Set of 4 Sizes 10ml - 25ml - 50ml - 100ml
Sale price$24.95 USD Regular price$38.30 USD
Measuring Cylinder Borosilicate Glass SET of 4 (10-25-50-100 ml)TN Lab Supply Reviews
In stock, 13 units

Blog posts

View all
Pyrex and Borosilicate Glass, What's the Difference

Pyrex and Borosilicate Glass, What's the Difference

Borosilicate 3.3 Glass
Borosilicate glass is a type of glass that is made from a mixture of silica, boron, and other elements. It is known for its excellent chemical resistance, low thermal expansion, and high thermal stability. 
TN LAB Supply Labware 2023 Assortment

Volumetric Accuracy of Different Types of Laboratory Glassware

Borosilicate 3.3 Glass
In conclusion, the accuracy of laboratory labware glassware depends on the type of glassware, how it is being used, the accuracy of the instrument, the manufacturing and calibration processes.
What do TN LAB discounts mean?

What do TN LAB discounts mean?

At tnlab.com if you see a discounted price, it indicates a reduced price from the individual price. As an example, our 15-Piece Lab Chemistry Gl...