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BIOCHROM WPA Biowave II

Condition Used
Stock Number 7A
his listing is for the BIOCHROM WPA Biowave II UV/Visible Spectrophotometer


The unit is in full working condition and is ready for immediate use


BIOCHROM WPA Biowave II UV/Visible Spectrophotometer
The Biochrom WPA Biowave II is a compact, high-performance UV/Visible spectrophotometer tailored specifically for life science laboratories. It integrates advanced optics, user-friendly design, and flexible analytical capabilities, making it a go-to instrument for researchers performing nucleic acid and protein quantification, among other applications.


Key Features and Benefits
Wavelength Range: 190–1100 nm (UV and visible spectrum)
Optical Design: Monochromator with holographic grating — novel optics with no lid or moving parts
Detector: High-resolution 1024-element CCD array
Light Source: Long-life Xenon lamp for energy efficiency and extended performance
Display: Graphical backlit LCD for easy visualization of wavelength scans, kinetic assays (with slope calculation), and standard curves
Sample Volume: As low as 10 µL with quartz cells (ideal for precious or limited samples)
Cell Compartment: Designed for 10 µL volume, compatible with quartz cuvettes
Data Export Options: USB interface (CSV format), integrated graphical thermal printer, or PC via Print Via Computer (PVC) software (included)
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Pre-Defined Methods: Nucleic acids (DNA, RNA, oligonucleotides), proteins (BCA, Biuret, Bradford, Lowry), and cell culture (cell density)


Measurement Modes:
Fixed wavelength (Abs/%T)
Absorbance ratio
Concentration (standard curve, factor)
Multi-wavelength
Kinetics
Life science methods
Cell density


Scientific Applications
Nucleic Acid Quantification Purity Checking: Visual scans reveal impurities (e.g., 230 nm region for RNA)


Protein Assays: BCA, Biuret, Bradford, Lowry
Cell Density Measurements
Kinetic Studies: Real-time monitoring of reaction rates
Low Volume Samples: Ideal for precious or limited biological materials