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RRDE (Rotating Ring Disk Electrode)

⺻ ý : rotator, shaft, rotating electrode(ȸ), cell kit

ȸϰ Ǹ Ʒ laminar flow ߻ϰ ߽ɺο
ٱ ̵ϰ Ǹ ̴ RDE ذ .

帧 ִٸ disk ؿ ȭ ring κп
ٽ ȯ ̶ ؿ мν ο
. ǥ , ˸ θ ǰ .

2 working ؿ ̹Ƿ bipotentiostat Ǵ 4
ʿϸ, RDE غ پ . , linear
sweep voltammetry
ϴ ÿ ٸ Űų
 ϸ sweep .

2 step .

(ū ÷ Ŭϼ.)

Type

Description

Part No.

Maker : ALS

RRDE-3A Rotator

System rrde-3a

RDE, RRDE ؿ rotator

shaft

Ÿ ۵

÷ : up to 10 to 15ml

gas purge

ȸ ӵ : 100 to 8,000rpm

ȸ : 1rpm

ȸ Ÿ : PLL (Phase-locked loop)

band width : 60 Hz at 3,500rpm base and 1,000rpm peak-to-peak modulation

۵ µ : 10 to 50C

glass cell vial (100ml)

ũ : 185mm x 230mm x 400mm (WxDxH)

013606

RRDE Tip

rrde

body : PEEK

length : 25mm

OD : 12mm

ring size : 5.0mmID / 7.0mmOD

disk dia. : 4mm

gap : 0.5mm

als-rrde

Product

PTFE Tip Part No.

Pt ring / GC disk electrode

012613

Pt ring / Pt disk electrode

012614

Pt ring / Au disk electrode

012615

Au ring / GC disk electrode

012616

Au ring / Pt disk electrode

012617

Au ring / Au disk electrode

012653

GC ring / GC disk electrode

012618

Teflon ring space

Ҽ Teflon ring spacer ִ disk ߸ ʰ Ʒ ׸ disk ġϰ Ǵ Ȯ ֽϴ.

als-Teflon

Disk Replaceable Electrode(DRE)

013337

disk electrode üϸ

ring electrode : Pt Ǵ GC

disk ring assembly иϿ ؿ ǥ ۾ .

disposable disk

dreals_dre

Product

PTFE Tip Part No.

DRE-PGK Pt ring/GC disk replaceable electrode kit

013336

DRE-PGK GC ring/GC disk replaceable electrode kit

013641

Common Components

DRE-PTR Pt ring assembly

013337

DRE-GCR GC ring assembly

013642

DRE-SPC Teflon spacer (3pcs)

013339

DRE-GCD GC disk

013338

Optional Items

DRE-AUD Au disk

013366

DRE-PTD Pt disk

013367

DRE-DCP disk electrode polishing & exchange tool kit

013608