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Alat Laboratorium - Water Quality Test

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Dispensette® Organic, Digital Easy Calibration Bottletop DispensTitrette® Bottle-top burette, class A precision

Dispensette® TA , Analog Bottletop Dispenser
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Dispensette® TA , Analog Bottletop Dispenser



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Dispensette® TA , Analog
Bottletop Dispenser

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Product description
The wide range of Dispensette® dispensers provides premium dispensing options for the complete spectrum of liquid reagents.

Dispensette® TA provides outstanding performance for precise-volume dispensing of high-purity media for trace analysis. The components of the fluid path are constructed of the highest purity materials, such as PFA, PTFE and sapphire. Depending on application, either platinum-iridium or tantalum valve springs can be chosen. The volume range is from 1 to 10 ml.

Product features
  • Plastics in contact with media consist of high-purity materials such as PTFE, ETFE, FEP, and PFA.
    The purest sapphire is used for replaceable valves. Depending on the application, platinum-iridium or tantalum are available as spring materials.
  • The 45 mm standard thread plus the included adapters fit most common lab bottles.
  • The valve block can be rotated 360° so that the bottle label always faces the user for safety.
  • Telescoping filling tube adjusts to different bottle sizes
  • Easy disassembly for replacement of the dispensing cartridge
Items supplied
Bottle-top dispenser Dispensette® TA, conformity certified, a performance certificate, telescoping filling tube, SafetyPrime™ recirculation valve and recirculation tube (optional), mounting tool, bottle adapters GL 28/ S 28 (ETFE), GL 32 (ETFE) and S 40 (PTFE) and operating manual.

Packaging
1 piece

Variations of the product
Cat. No. Valve spring Capacity subdivision A A CV CV SafetyPrime Add to note list
    ml ml ≤± % ≤± µl ≤ % ≤ µl    
4740040 PT/IR 1-10 0,2 0,5 50 0,1 10 without
 
4740041 PT/IR 1-10 0,2 0,5 50 0,1 10 with
 
4740240 Tantalum 1-10 0,2 0,5 50 0,1 10 without
 
4740241 Tantalum 1-10 0,2 0,5 50 0,1 10 with
 

 

Calibrated to deliver (TD, Ex). Error limits according to the nominal capacity (= maximum volume) indicated on the instrument, obtained with instrument and distilled water at equilibrium with ambient temperature at 20 °C, and with smooth, steady operation. The error limits are well within the limits of DIN EN ISO 8655-5. Conformity certified to DIN 12 600. A = Accuracy, CV = Coefficient of variation