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Burette Pellet Class AS

$ 0.00
Origin: Germany                                   Pedido N° ref.:  10ml,   25 ml  , 50 ml              
 Shipping: throughout Latin America                                              Delivery time: Inquire 
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Details
Titration apparatus, Cl. AS, blue graduation, side glass key,
Pellet-type titration apparatus, Cl. AS, borosilicate glass 3.3, blue graduation, with batch date marking, Schellbach stripe for better reading, annular gauges at main points, side glass stopcock, DIN EN ISO 385, incl. 2000 ml clear glass reserve bottle. 
 
Additional batch quality certificates can be generated and printed free of charge at any time via www.hirschmannlab.de.
Features:

Burettes are precision devices for measuring volumes with graduation and a sharp NS tip at the bottom, used for quantitatively measuring smaller amounts of liquid in titrations in chemical laboratories.

Burettes are adjusted "EX" (by pouring), meaning the amount of liquid poured corresponds to the printed volume.

The Schellbach strip on the back of the device facilitates accurate reading at the lowest point of the meniscus.

Clases:

Clase B (graduation with short strokes): according to DIN and ISO standards, the volume tolerances are twice those of class AS

Class AS (quick emptying, circular calibrations at main points): “A” means maximum accuracy, "S" means quick emptying

 

made of borosilicate glass 3.3 (clear glass)

according to DIN EN ISO 385

high chemical resistance

minimum heat expansion

High resistance to temperature changes

with automatic zero point adjustment

without intermediate key

blue graduation

clear and readable figures and scales

two pieces in strong cardboard

Bottle and rubber bulb are available separately

Technical Specifications 

  Model: Content in ml Division in ml. Tolerance Approx. scale length mm
  3540160 10 0,02 0,02 500
  3540170 25 0,05 0,03 500
  3540175 50 0,1 0,5 500
  Model: Content in ml Outer diameter mm Height in mm
  7203370 25 34 50
  7203375 50 42 60
  7203380 100 50 70
  7203383 150 60 80
  7203386 250 70 95
  7203389 400 80 110
  7203391 600 90 125
  7203392 800 100 135
  7203393 1000 105 145
  7203394 2000 130 185
  7203396 3000 150 210
  7203397 5000 170 270
  Model: Content in ml Outer diameter mm Height in mm
  7203370 25 34 50
  7203375 50 42 60
  7203380 100 50 70
  7203383 150 60 80
  7203386 250 70 95
  7203389 400 80 110
  7203391 600 90 125
  7203392 800 100 135
  7203393 1000 105 145
  7203394 2000 130 185
  7203396 3000 150 210
  7203397 5000 170 270































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































 

Pedido minimo:  10 unidades

More information:               

Recommendation:

Metrological calibration certificate of:

 Glass parts manufacturing
Centrifuge tubes FManufacturing and repair of laboratory glassware
Certificado de calibración CAL-LCR Resultado de imagen para fabricacion de piezas de vidrio asg

International calibration certificate

 gratis v Preventive maintenance and repair:   $ 5
Includes:
** 2-year warranty.
** Discounts for the sale of two or more Centrifuge tubes.
** Metrological calibration certificate for Centrifuge tubes.
** Preventive maintenance, corrective (repair), technical service, and spare parts.
** Sales, maintenance, calibration, certification, and technical service 24 hours.
Envios a: Argentina, Bolivia, Brasil, Chile, Colombia, Costa, Rica, Cuba, Ecuador, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, Panama, Paraguay, Peru, Puerto Rico, Dominican Republic, Uruguay, Venezuela.
Quick contact:     [email protected] mail     [email protected] mail

 

Price: $ 0.00
Catalog: 
Pellet Burettes