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IonPac CG12A-5µm陽離子交換分析柱預(yù)處理柱美國戴安Dionex，上海希言科學(xué)儀器有限公司主要的代理產(chǎn)品品牌有：美國PE、美國戴安Dionex、德國DURANDURAN、美國哈希Hach、美國沃特世Waters、美國安捷倫Agilent、德國賀利氏Heraeus、美國奧立龍Orion等。

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IonPac CG12A-5μm陽離子交換分析柱預(yù)處理柱美國戴安Dionex

IonPac CS12A Cation-Exchange Column Specifications
Dimensions	IonPac CS12A Analytical Column: 2 × 250 mm, 3 × 150 mm, and 4 × 250 mm IonPac CG12A Guard Column: 2 × 50 mm, 3 × 30 mm, and 4 × 50 mm IonPac CS12A Capillary Column: 0.4 × 250 mm and 0.4 × 150 mm IonPac CG12A Capillary Guard Column: 0.4 × 50 mm
Maximum operating pressure	4000 psi (standard and microbore) 5000 psi (capillary)
phase compatibility	Acidic eluents; 0–100% acetonitrile. Alcohols should be avoided.
Substrate characteristics	Bead Diameter: 8 um (0.4 x 250, 2 x 100, 2 x 250 and 4 x 250 mm), 5 ?m (0.4 x 150 and 3 x 150 mm) Cross-Linking (%DVB): 55%
Functional group characteristics	Ion-Exchange Groups: Grafted carboxylic acid and phosphonic acid Surface Characteristics: Medium hydrophilic
Capacity	28 ueq (0.4 × 250 mm capillary column) 9.4 ueq (0.4 × 150 mm capillary column) 280 ueq (2 × 100 mm analytical column) 700 ueq (2 × 250 mm analytical column) 940 ueq (3 × 150 mm analytical column) 2800 ueq (4 × 250 mm analytical column)
Column construction	PEEK with 10-32 threaded ferrule-style end fittings. All components are nonmetallic.

Analytical Columns
IonPac CS12A Analytical Column (4 x 250 mm)	046073
IonPac CS12A Analytical Column (2 x 250 mm)	046075
IonPac CS12A-5 um Analytical Column (3 x 150 mm)	057185
IonPac CS12A-MS (2 x 100 mm) Column	059960
IonPac CS12A-8um Capillary Column (0.4 x 250 mm)	079914
IonPac CS12A-5um Capillary Column (0.4 x 150 mm)	072068

Guard Columns
IonPac CG12A-5 um Guard Column (3 x 30 mm)	057184
IonPac CG12A Guard Column (2 x 50 mm)	046076
IonPac CG12A Guard Column (4 x 50 mm)	046074
IonPac CG12A-8um Capillary Guard Column (0.4 x 50 mm)	072067
IonPac CG12A-5um Capillary Guard Column (0.4 x 50 mm)	072069

IonPac CG12A-5μm陽離子交換分析柱預(yù)處理柱美國戴安Dionex，IonPac CG12A-5μm陽離子交換分析柱預(yù)處理柱美國戴安Dionex