High Performance Liquid Chromatographs

The BLC-20 Series Systems use a high quality, precision monochromator-based spectrophotometer for a full range of analyses at wavelengths from 195-800nm. Optional data acquisition software for complete report generation. The BLC-20 Variable Wavelength HPLC

 

The BLC-10 Series Systems have a very sensitive filter photometer for routine assays at the most common wavelengths: 254, 280, 365, 420, 505, and 540nm. Complete with pump and injector for instant analyses.

Part Number:
Description:
BLC-10/20
Model BLC-10/20 High Performance Liquid Chromatographs

Completely integrated design provides full functionality in a small footprint suitable for many types of analyses.
Electronic controls for pump and detectors allow fully automated operation for reproducible results.
Output to an optional Peaksimple data station for QC testing and R&D requirements or optional analog recorder.
Fully configured systems include reverse-phase C-18 column, solvent delivery system, syringe, and detector.
Variable wavelength systems give high resolution selectivity with a
5nm bandpass and a high throughput 13µl flowcell.
Wide selection of reverse-phase (C-18, C-8, Amino, Cyano, Phenyl), normal (SiO2, Al2O3), and GPC columns.
Bio-Compatible design with all polymer construction (PEEK, Teflon, Tefzel, and Quartz) eliminates any ionic or metallic contamination.
Stainless steel construction for GPC also available.
Suitable for any type of HPLC application: Cosmetics, Foods, Education, Pharmaceuticals, Polymers, Petrochemicals, Paints, Pigments, and Botanicals.

Peaksimple Software
All chromatography instrumentation from Buck Scientific is easily and fully controlled by PeakSimple software. Data collection, external switches, detector response range, auto-zero, and pump flow can all be set in the program for instant reloading, thus simplifying method development. Complete access to the data files, calibration parameters and report formats provide full documentation of test protocols. Variable integration windows, multi-point polynomial calibration, and up to 4-channel inputs make PeakSimple one of the most powerful software packages available today for chromatography. Save time and effort with this highly flexible system.


BLC-20 Display shows a full range of controls.

BLC-10 Components are fully integrated

BLC-20/BLC-20G Variable Wavelength HPLC
Pump:
Flow Rate 0.01-9.99 ml/min.
Pressure 0-2500PSI (Analytical)
Accuracy 1% Max. deviation
Precision <0.5% RSD
Panel Controls Run/Stop & Prime, Flow
Control, Pump Status LED
Display Flow rate (ml/min)
-
Detector:
Wavelength Range 195-360nm UV (D2 Lamp)
360-800nm VIS (W Lamp)
Bandpass 5nm
Flowcell 10µL Volume, 7mm Path
ABS Range 0.005 - 1.0 ABS (2 ABS Max.)
Drift <2 x 10 -4 A/hour @ 254nm
Noise <2 x 10 -5 A @ 254nm
Linearity >2%
Panel Controls ABS, Auto-Zero,Wavelength
Wavelength Accuracy <2nm, Reproducibility < 1nm
Recorder Output 10mV full-scale
Integrator Output 1V/ABS to 2V
Display 4 Digits (ABS), 3 Digits (NM)
Shipping Weight 40 lbs.
Dimensions 16"W x 7"H x 17"D
-
Gradient ( for BLC-20G)
Control 2nd Pump
Gradient Range 0 - 100%
Mixing Type High Pressure
BLC-10 Fixed Wavelength HPLC
Pump:
Flow Rate 0.01-9.99 ml/min.
Pressure 0-2500PSI (Analytical)
Accuracy 1% Max. deviation
Precision <0.5% RSD
Panel Controls Run/Stop & Prime, Flow
Control, Pump Status LED
Display Flow rate (ml/min)
-
Detector:
Wavelength Range 254nm (Hg Lamp)
Options 280, 365, 420, 505, 540nm
Flowcell 10µL Volume, 7mm Path
All PEEK & Quartz Materials
ABS Range 0.005 - 1.0 ABS (2 ABS Max.)
Drift <5 x 10 -4 A/hour @ 254nm
Noise <5 x 10 -5 A @ 254nm
Linearity >2%
Panel Controls ABS Range, Auto-Zero
Recorder Output 10mV full-scale
Integrator Output 1V/ABS to 2V
Display 4 Digits (ABS), 3 Digits (NM)
Shipping Weight 31 lbs.
Dimensions 10"W x 7"H x 17"D