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HPLC Analyser

HPLC Analyser
HPLC Analyser
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Product Code : KMS-544
Brand Name : KWALITY INDIA
Product Description
Auto-sampler

The auto sampler with 600 bar pressure, 

Injection range of 0.1 ul to 100 ul eith 0.05% carryover as measured for Caffein calibrants.

Capacity of 2 ml or 15 vials of 6 ml capacity.


Column Oven

The column over compartment work from -5*C Ambient to 76*C.

The Temperature stability +-0.15*C.

It support 3 nos of 30 cm long column and offer 2 different heating zones.


HPLC Detector 

The DPA/PDA wavelength of 190 cm to 950 cm with accuracy  of +-1 nm and for better sensitivity the no of Hz.

The drift within 0.9 mAU at 254 nm.


Other Features

C-18 column, 25 cm, 4.6 mm ID 0.5 practical size.

The tool kit, starter lit quoted for routine running and maintenance of HPLC system.


Technical Specification

Test

Set points/Range

Acceptance Criteria

Flow rate and precision

Flow rate 1 = 0.5 ml/min

Flow rate 2 = 1.0 ml/min

Flow rate 3 = 5.0 ml/min

Accuracy <=5% from set point

Precision <=0.50% RSD

Column compartment

Temperature Accuracy

Temperature 1 = 30.0*C

Temperature 2 = 45.0*C

Temperature 3 = 60.0*C

+-2*C

Sampler Cooler Accuracy

Temperature 1 = 4*C

Difference from set point >=2*C, <=5*C

Detector Accuracy (UV-VIS)

Wavelength 1 =205 nm (Max)

Wavelength 2 = 273 nm (Max)

+-2nm

Detector Accuracy (FLD)

Wavelength 1 =350 nm (Max)

Wavelength 2 = 397 nm (Max)

+-3nm

Gradient composition Accuracy for isocratic and quaternary pumps

20% Steps

Peak 2: 20+-2%nm

Peak 3: 20+-2%nm

Gradient composition Accuracy for Binary pumps

25% and 75% Steps

Peak 2: 25+-2%nm

Peak 3: 75+-2%nm

Injector Accuracy Injection

Injection Volume 1 = 50 ul

+-2 ul

Injector Precision (UV-VIS)

Injection Volume 1 = 20 ul

Area and Retention time RSD <= 1.0%

Injector Precision (RID)

Injection Volume 1 = 20 ul

Area RSD <= 3.0%

Retention time RSD <= 2.0%

Carryover

Injection Volume 1 = 20 ul

<=0.2%

Carryover (FLC/RID)

Injection Volume 1 = 5 ul

<=10.0%

Injection/Detector Linearity

Injection Volume 1 = 5 ul

Injection Volume 2 = 10 ul

Injection Volume 3 = 25 ul

Injection Volume 4 = 50 ul

Injection Volume 5 = 100 ul

R2 <=0.999

For RID: R2 >=0.999

RID Precision Injection

Injection Volume 1 = 20 ul

Retention

Time: %RSD; <=2.0%

Peak Response: <=3.0%

FLD Precision

Injection Volume 1 = 50 ul

<=2.0%


Specifications

Cat No.

KMS-544

Interior Dimensions

200 x 120 x 70 cm (LxHxW)

Power

60 Hz

Exhaust Volume

270 cubic feet/min.

Blower Dimension

35 x 35 x 40 mm (LxHxW)

Filter

Both chemical fumes and dust particles

Voltage

220/240 V


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