HPLC | Analytical HPLC | Labtro - Lab Equipment Expert

Model No	HPD-A20	HPD-A21
Wavelength range	Single wavelength ( 190 to 800 nm )	Dual wavelength ( 190 to 800 nm )
Wavelength accuracy	± 0.5 nm	± 2 nm
Wavelength repeatability	0.15 nm	0.3 nm
Band width	8 nm	8 nm
Optical path	10 nm	10 nm
Deuterium lamp	190 to 400 nm	190 to 400 nm
Tungsten lamp	400 to 800 nm	400 to 800 nm
Baseline noise ( Static ) Au	≤ ± 0.35 × 10-5	≤ ± 0.5 × 10-5
Baseline drift ( Static ) Au / h	≤ 1 × 10-4	≤ 1.5 × 10-4
Minimum detection limit	≤ 4 × 10-8	≤ 4 × 10-8
Power	100 W	100 W
Power supply	90 V / 50 to 60 Hz	90 V / 50 to 60 Hz
Dimension	460 × 315 × 180 mm	460 × 315 × 180 mm
Weight	9.5 kg	9.5 kg

Pump Specifications

Flow rate rangeMaximum pressureColumn sizeSample sizePressure pulsationFlow rate accuracyFlow rate repeatability %Gradient accuracy %Gradient repeatability %DimensionPower supplyWeight

0.0001 to 10 ml / min

50 MPa , 0 to 2 ml / min

4.6 × 250 mm

5 µm

≤ 1 % at 10 MPa

± 0.15 % at 1 ml / min

≤ 0.1

± 1.5

≤ 0.2

460 × 310 × 180 mm

90 V

11.6 kg

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Analytical HPLC-A7835

Pump Specifications

Model NoFlow rate rangeMaximum pressureColumn sizeSample sizePressure pulsationFlow rate accuracyFlow rate repeatability %Gradient accuracy %Gradient repeatability %DimensionPower supplyWeight

HPP-B1

0.0001 to 10 ml / min

42 MPa , 0 to 5 ml / min

4.6 × 250 mm

5 μm

≤ 1.5 % at 10 MPa

± 0.2 % at 1 ml / min

≤ 0.15

± 2

≤ 0.2

450 × 260 × 190 mm

90 V to 240 V

11.2 kg

Detector Specifications

Model NoWavelength rangeWavelength accuracyWavelength repeatabilityBand widthOptical pathDeuterium lampTungsten lampBaseline noise ( Static ) AuBaseline drift ( Static ) Au / hMinimum detection limitPowerPower supplyDimensionWeight

HPD-B2

190 to 800 nm

± 0.75 nm

0.2 nm

8 nm

10 nm

190 to 400 nm

400 to 800 nm

≤ ± 0.5 × 10 ^-5

≤ 1.5 x 10 ^-4

≤ 4 x 10 ^-8

100 W

90 V / 50 to 60 Hz

460 × 260 × 190 mm

9.2 kg

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Analytical HPLC-A7840

Pump Specifications

Solvent deliveryPump HeadFlow rate rangeFlow rate incrementMaximum pressureColumn sizePipeline SizeFlow rate accuracyFlow rate precisionGradient accuracy %Gradient repeatability %GLPDisplayPowerPower supplyDimension

Double plunger series mode, floating plunger design, single stroke volume 30 µl

10 ml stainless steel pump head

0.001 to 9.999 ml / min

0.001 ml/min

42 MPa

4.6 × 250 mm 5 µm

1/16 inch

± 0.5 %

RSD ≤ 0.1%

± 0.5 %

RSD ≤ 0.15%

Automatic recording of pump sealing ring working time

LCD backlight display

80 W

220 V ± 10%, 50 Hz

398 × 149 × 267 mm

Detector Specifications

Wavelength rangeWavelength accuracyWavelength repeatabilityDeuterium lampTungsten lampBaseline noise ( Static ) AuBaseline drift ( Static ) Au / hTime constantsDisplayGLPPowerPower supplyDimension (L × W × H)

190 to 700 nm

± 1 nm

0.2 nm

190 to 400 nm

400 to 700 nm

1 × 10^-5 AU/h at 254 nm with methanol/water= 80/20

1.5 × 10^-4 AU/h at 254 nm with methanol/ water= 80/20

16 grades adjustable

LCD backlight display

Total number of lights, lamp replacement time and product serial number

75 W

220 V ± 10%, 50 Hz

398 × 149 × 267 mm

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Analytical HPLC System LAHS-A10

Pump specification

TypeFlow Rate RangeFlow AccuracyFlow PrecisionMaximum PressurePressure accuracyPressure pulsationComposition rangComposition precision

Quaternary Low Pressure Pump

0.001 to 10.000 ml/min, in 0.001ml increments

≤ ± 0.2% (1.00 ml/min, H₂O, R.T., 8.5 MPa)

RSD ≤ 0.06% (1.00 ml/min, H₂O, R.T., 8.5MPa)

63 MPa

≤ ± 3.0 %

≤ 0.1 MPa

0 to 100 %

≤ 0.3 % RSD

UV/VIS Detector

Wavelength RangeWavelength RepeatabilityWavelength AccuracyBand WidthResponse TimeBaseline NoiseDriftPath lengthLight Source

190 to 800 nm

≤ 0.1 nm

≤ ± 1.0 nm

6 nm

0.0 s to 5 s

≤ ± 0.25 × 10^-5 AU(empty cell, 254 nm, 1.0s)

≤ 0.5 × 10^-4 AU/h (empty cell, 254 nm, 60 min)

10 mm(analytical cell)

Deuterium Lamp and Tungsten Lamp

Data-processing Workstation

System contain the tables for regular samples
Equipped with Internal and external standard calculation process
Automatic display, print, export of data and starting of another program on completion on measurement
Observe with the condition of 21 CFR part 11 directive of the FDA

System Kits

1 Set
Combined A/D converters
Combined vacuum degasser and 4 channel

Power Supply

AC 110 /220 V ±1 0 %, 50/60 Hz

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Analytical HPLC System LAHS-B10

High Pressure Constant Flow Pump

Double plunger reciprocating pumpFlow rangeSetting step sizeFlow accuracyFlow stabilityMaximum pressureDisplay pressure errorPressure fluctuationPower consumption

1 set

0.001 to 10.00 mL/min

0.001 mL/min

≤ ± 0.3 %

RSD ≤ 00.1 %

42 MPa

≤ 1.0 %

80 W

UV/Visible Detector

Wavelength rangeWavelength repeatabilityBand widthResponse timeLinearity rangeBaseline NoiseBaseline driftMinimum detectable concentrationDetector cellLight sourcePower consumptionVoltagePacking Dimensions (W × D × H)Gross weight

190 to 700 nm

± 0.1 nm

8 nm

0 to 4.9 seconds

1.8 AU (5 %)

≤ ± 1 × 10^-5AU

≤ 2.0 × 10^-4AU/h

4.0 × 10^-9 g/mL

Optical path: 10 mm

Volume: 10 µL

Deuterium lamp

100 W

AC 110 V/ 220 V ± 10 %, 50/60 Hz

600 × 440 × 380 mm

2 × (600 × 410 × 300 mm

54 kg

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Analytical HPLC System LAHS-B11

High Pressure Constant Flow Pump

Double plunger reciprocating pumpFlow rangeSetting step sizeFlow accuracyFlow stabilityMaximum pressureDisplay pressure errorPressure fluctuationPower consumption

2 sets

0.001 to 10.00 mL/min

0.001 mL/min

≤ ± 0.3 %

RSD ≤ 00.1 %

42 MPa

≤ 1.0 %

80 W

UV/Visible Detector

190 to 700 nm

± 0.1 nm

8 nm

0 to 4.9 seconds

1.8 AU (5 %)

≤ ± 1 × 10^-5AU

≤ 2.0 × 10^-4AU/h

4.0 × 10^-9 g/mL

Optical path: 10 mm

Volume: 10 µL

Deuterium lamp

100 W

AC 110 V/ 220 V ± 10 %, 50/60 Hz

600 × 440 × 380 mm

3 × (600 × 410 × 300 mm

75 kg

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Contact Info
Basing View Basingstoke Hampshire RG21 4RG UK
info@laboscience.com
+44 84512 2145
https://laboscience.com/

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