Glass Burettes

These class A (DIN ISO 385 Compliant) borosilicate glass 3.3 burettes have a PTFE key stopcock with blue-printed graduations with subdivisions (±0.03mL tolerance). The class B (DIN ISO 385 Compliant) burettes have a glass key stopcock, which requires lubrication but offers the smoothest, most authentic control. The burettes are used in labs and healthcare settings to measure liquids precisely and are more accurate than a graduated cylinder. They are often used in quantitative chemical analysis to measure the volume of a liquid or gas. The stand holds a single burette and is made of seasoned wood. It has black nylon thumb screws to help securely fasten burettes in place to prevent them from breaking or spilling contents. They are designed to store liquids in the laboratory but can also be used at home.

  • Class A or Class B borosilicate glass 3.3
  • Blue printed graduation lines (±0.03mL tolerance)
  • Class A burette is made with a PTFE key stopcock; class B has a glass key stopcock
  • Temperature range: -515°C to 565°C
  • 91110 to 91113 have Schellbach stripe
  • Autoclavable
Item # Description Catalog Pg. Price Add to Cart
10mL Borosilicate Glass 3.3 Burette with PTFE Stopcock - Class A
Item 91106
43.31/Each
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 24+
P-176
43.31/Each
25mL Borosilicate Glass 3.3 Burette with PTFE Stopcock - Class A
Item 91107
44.14/Each
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 24+
P-176
44.14/Each
50mL Borosilicate Glass 3.3 Burette with PTFE Stopcock - Class A
Item 91108
45.28/Each
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 24+
P-176
45.28/Each
100mL Borosilicate Glass 3.3 Burette with PTFE Stopcock - Class A
Item 91109
51.06/Each
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 24+
P-176
51.06/Each
10mL Borosilicate Glass 3.3 Burette with Schellbach Stripe & PTFE Stopcock - Class A
Item 91110
50.1/Each
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 24+
P-176
50.1/Each
25mL Borosilicate Glass 3.3 Burette with Schellbach Stripe & PTFE Stopcock - Class A
Item 91111
50.1/Each
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 24+
P-176
50.1/Each
50mL Borosilicate Glass 3.3 Burette with Schellbach Stripe & PTFE Stopcock - Class A
Item 91112
58.46/Each
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 24+
P-176
58.46/Each
100mL Borosilicate Glass 3.3 Burette with Schellbach Stripe & PTFE Stopcock - Class A
Item 91113
66.83/Each
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 24+
P-176
66.83/Each
10mL Borosilicate Glass 3.3 Burette with Glass Stopcock - Class B
Item 91114
21.19/Each
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 24+
P-176
21.19/Each
25mL Borosilicate Glass 3.3 Burette with Glass Stopcock - Class B
Item 91115
23.35/Each
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 24+
P-176
23.35/Each
50mL Borosilicate Glass 3.3 Burette with Glass Stopcock - Class B
Item 91116
33.21/Each
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 24+
P-176
33.21/Each
100mL Borosilicate Glass 3.3 Burette with Glass Stopcock - Class B
Item 91117
36.79/Each
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 24+
P-176
36.79/Each
Seasoned Wood Burette Stand with Single Arm & Nylon Screw Knobs
Item 91118
36.35/Each
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 24+
P-176
36.35/Each