Burette Clamps

Burette Clamps

Burette Clamp- The single burette clamp has two small clamps mounted vertically 100 mm (4 in) apart to hold firmly in two places burettes, tubes, rods, thermometers, etc. The clamps do not obstruct the scale. The jaws open to 16 mm (5/8 in). The double burette clamp has two single burette clamps mounted 100 mm (4 in) apart on a cross bar to hold simultaneously two burettes, tubes, rods, thermometers, etc. Both burette clamps mount into either the 53-2012 closed connector, 53-2022 open-sided connector or the 53-2032 tee connector.

Item# Description U.S. List Price Quantity
53-2172W Harvard Apparatus Stronghold™ Double Burette Clamp, White
53-2170W Harvard Apparatus Stronghold™ Single Burette Clamp, White
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This innovative, flexible, and totally integrated group of clamps, connectors and lattices meets many laboratory requirements. The nylon and glass fiber injection molding process creates an extremely strong corrosion free line of products. The high melting point of 221°C and chemical resistance makes these products the perfect material for lab settings.

Select suffix –R for a red body with white thumb screws and –W for a white body with red thumb screws.

  • Precision injection molded nylon with 30% glass fiber reinforcement provides enormous strength at a great saving in weight. 
  • There is absolutely no corrosion possible. 
  • High melting point of 221°C 
  • Good resistance to chemicals, salt solutions and most solvents. 


Burette Clamp- The single burette clamp has two small clamps mounted vertically 100 mm (4 in) apart to hold firmly in two places burettes, tubes, rods, thermometers, etc. The clamps do not obstruct the scale. The jaws open to 16 mm (5/8 in). The double burette clamp has two single burette clamps mounted 100 mm (4 in) apart on a cross bar to hold simultaneously two burettes, tubes, rods, thermometers, etc. Both burette clamps mount into either the 53-2012 closed connector, 53-2022 open-sided connector or the 53-2032 tee connector.

Specifications53-2172W53-2170W
Clamp Separation English44
Clamp Separation Metric100100
Clamping Range English5/85/8
Clamping Range Metric0 to 160 to 16
ColorWhiteWhite
Melting Point221221