Micro Volume Spectrophotometer LB-21MVS

Name: Micro Volume Spectrophotometer LB-21MVS
Brand: Labotronics
SKU: LB-21MVS
Rating: 4.7 (557 reviews)

Micro Volume Spectrophotometer LB-21MVS offers precise and versatile testing across a wavelength range of 190 to 850 nm. It supports a minimum sample size of 0.5 µL, providing reliable measurements of small-volume samples. It utilizes a xenon flash lamp as the light source, ensuring stable and uniform illumination. It features PC control for enhanced accuracy and flexible testing, enabling advanced data analysis and customization.

$ 12375

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Specifications

Wavelength Range	190 to 850 nm
Minimum Sample Size	0.5 µL
Optical Distance	1 mm / 0.2 mm / 0.05 mm
Cuvette Optical Distance	10 mm / 5 mm / 2 mm / 1 mm
Wavelength Accuracy	1 nm
Wavelength Resolution	≤ 0.3 nm
Absorbance Range	0.005 to 300 A
Absorbance Accuracy	2%
Absorbance Resolution	0.002 Abs
Absorbance Test Range	0.1 to 5 Abs ±0.1 Abs 5 to 80 Abs ±2%
Detection Range	Lower limit: 2 ng/µL (dsDNA) Upper limit: 15000 ng/µL (dsDNA)
Measurement Time	< 5 seconds
Detector	3648 pixel linear CCD array
Light Source	Xenon flash lamp
Power Consumption	24 W
Power Supply	AC 100 to 240 V; 50 to 60 Hz
Dimension (W × D × H)	200 × 130 × 136 mm
Weight	≤ 2.5 kg

Features

Direct sample analysis
Durable stainless steel
Quartz precision pedestal
No dilution needed
Wide measurement range
High sensitivity detection
Auto wavelength scan
Compact portable design

Applications

Micro Volume Spectrophotometer LB-21MVS is used to accurately measure nucleic acids, proteins, and other biomolecules in small sample volumes. It is widely applied in molecular biology, biochemistry, clinical research, and pharmaceutical laboratories.

1. Does the LB-21MVS require sample dilution for accurate readings?

No, the LB-21MVS allows direct testing of samples without any dilution. This simplifies the workflow, reduces preparation time, and minimizes the risk of errors. It is particularly advantageous when working with limited, precious, or high-value samples.

2. Can the Micro Volume Spectrophotometer LB-21MVS measure different types of samples?

Absolutely, it is versatile and can measure nucleic acids, proteins, and other biological materials. This flexibility allows laboratories to use it for a wide range of experiments and tests.

3. How does the Micro Volume Spectrophotometer LB-21MVS benefit lab efficiency?

We provide fast, accurate, and low-volume measurements with the LB-21MVS, which reduces sample waste and saves time. This supports a smooth workflow and efficient handling of multiple samples.

Micro Volume Spectrophotometer LB-20MVS

Wavelength Range	190 to 850 nm
Minimum Sample Size	0.5 µL
Optical Distance	1 mm / 0.2 mm
Wavelength Accuracy	1 nm
Wavelength Resolution	≤ 0.3 nm

$ 10126.25

Micro Volume Spectrophotometer LB-10MVS

Wavelength range	190 nm ~ 1100 nm
Spectral bandwidth	4 nm
Minimum sample capacity	0.2 µL
Optical system	Single beam (1200 lines/mm grating)
Ultra-micro optical distance	0.5 mm