135 Liquid Handling
Calibration safety seal sticker
Integrated calibration key under cap
Calibrex ™ organo 525 / solutae 530 Bottle Top Dispensers This new generation of Socorex ® Bottle Top Dispensers is intended for the safe and reproducible liquid distribution of volumes up to 25, 50 and 100mL. The Calibrex ™ organo 525 includes a ground glass plunger, best suited for organics, non- crystallizing acid and base solutions. The Calibrex ™ solutae 530 has a PFA coated plunger preventing the plunger and barrel from seizing together. This enables trouble free distribution of salt solutions, weak and strong acids, as well as bases. Product Advantages ■ Selection between organo and solutae models for best chemical resistance
Color coding by model
Dual graduation
Screw-type volume adjustment button (interchangeable, as alternative)
Volume adjustment sliding curser
525 / 530 2.5 - 25mL 5 - 50mL 10 - 100mL
■ Permanent fluid path visibility ■ Integrated calibration system ■ Choice of adjustment button with each unit ■ Long lasting performance stability ■ Autoclavable at 121°C / 250°F fully assembled ■ Two year warranty
Ground glass plunger
PFA coated plunger
Disassembling nut, no tool needed
Transparent sleeve
Flow control stopcock
Air inlet, connection for filter
Liquid viewing window
360° rotation on bottle
Screw-locking stopper
FEP feed tubing
Material Selection Parts in contact with liquid flow are chemically inert, providing for stability and long instrument life.
Choice of Setting Buttons Spring loaded sliding cursor softly moves up and down scale and precisely stops at desired graduation. Alternative classical screw button supplied with each dispenser for easy exchange . Color Coding Yellow for organo model best suited for organics, non-crystallizing acid and base solutions. Red for s olutae model enabling trouble-free distribution of salt solutions, weak and strong acids, as well as bases. Easy in-lab Calibration Mechanism with integrated key located under plunger cap. Engraved instructions for fast and correct setting. Access protected by seal sticker.
Parts
525 organo
530 solutae
Feed Tube
FEP
Valve
Ceramic
Valve Balls
Ceramic
Valve Springs
Platinium-iridium
Valve Plate
PTFE
Barrel
Borosilicate glass
Plunger
Ground glass PFA coated glass
Body
ETFE
Delivery Jet
FEP/ PCTFE
Stopper
ETFE
For Chemical Compatibility see page 137.
Performance and ordering information – Calibrex ™ 525 and 530 Supplied with 45 mm base thread, 120mm delivery jet and stopper, 350mm feed tube, alternative screw-type volume setting button, three bottle neck adapters (32, 38 and 40mm), QC certificate and operating instructions. Cat. No. Inaccuracy (E%) Imprecision (CV%) 525 organo 530 solutae Volume Division Min. Vol. Mid. Vol. Max. Vol. Min. Vol. Mid. Vol. Max. Vol. W845000 W845016 0.1 - 1mL 0.02mL < ± 3.0 % < ± 1.8 % < ± 0.6 % < 1.2 % < 0.70 % < 0.17 % W845002 W845018 0.25 - 2.5mL 0.05mL < ± 2.7 % < ± 1.6 % < ± 0.6 % < 0.9 % < 0.55 % < 0.17 % W845004 W845020 0.5 - 5mL 0.1mL < ± 2.0 % < ± 1.3 % < ± 0.6 % < 0.5 % < 0.35 % < 0.10 % W845006 W845022 1 - 10mL 0.2mL < ± 1.5 % < ± 1.2 % < ± 0.6 % < 0.5 % < 0.35 % < 0.10 % W844090 W844102 2.5 - 25mL 0.5mL < ± 1.5 % < ± 1.1 % < ± 0.6 % < 0.5 % < 0.35 % < 0.10 % W844092 W844104 5 - 50mL 1.0mL < ± 1.5 % < ± 1.1 % < ± 0.6 % < 0.5 % < 0.35 % < 0.10 % W844094 W844106 10 - 100mL 1.0mL < ± 1.5 % < ± 1.1 % < ± 0.6 % < 0.5 % < 0.35 % < 0.10 % With Flow Control Stopcock W845008 W845024 0.1 - 1mL 0.02mL < ± 3.0 % < ± 1.8 % < ± 0.6 % < 1.2 % < 0.70 % < 0.17 % W845010 W845026 0.25 - 2.5mL 0.05mL < ± 2.7 % < ± 1.6 % < ± 0.6 % < 0.9 % < 0.55 % < 0.17 % W845012 W845028 0.5 - 5mL 0.1mL < ± 2.0 % < ± 1.3 % < ± 0.6 % < 0.5 % < 0.35 % < 0.10 % W845014 W845030 1 - 10mL 0.2mL < ± 1.5 % < ± 1.2 % < ± 0.6 % < 0.5 % < 0.35 % < 0.10 % W844096 W844108 2.5 - 25mL 0.5mL < ± 1.5 % < ± 1.1 % < ± 0.6 % < 0.5 % < 0.35 % < 0.10 % W844098 W844110 5 - 50mL 1.0mL < ± 1.5 % < ± 1.1 % < ± 0.6 % < 0.5 % < 0.35 % < 0.10 % W844100 W844112 10 - 100mL 1.0mL < ± 1.5 % < ± 1.1 % < ± 0.6 % < 0.5 % < 0.35 % < 0.10 % *Performance values obtained by a smooth and steady pace movement, with bidest. water at constant temperature (± 0.5°C) comprised between 20°C and 25°C, according to EN ISO 8655. Omission to untighten connecting body ring before autoclaving, and/or over-tightening ring when dispensing, may reduce performance.
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