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UV-Vis Spectrophotometer EzDrop

Spectrophotometer for Micro-Volume Measurement

EzDrop complete the measurement of a sample concentration speedly in 3 seconds.

EzDrop 1000 provides dynamic full-spectrum 190 - 1000 nm detection, while the sample window is equipped with Nano hydrophobic coating, ensuring highly accurate results.

A very compact and lightweight device with a clearly arranged touchpad and pre-installed functions.


  • Genetic research
  • Molecular biology
  • Next Generation Sequencing
  • DNA/RNA preparation
190 - 1000 nm

EzDrop 1000 Spectrophotometer

  • Built-in intuitive graphic interface is easy to use, and can be operated without extra computing equipment, saving space in the laboratory.
  • Complete the measurement of a sample concentration speedly in 3 seconds.
  • Multiple built-in functions allow you to measure nucleic acids, proteins, cells and other samples with the touch of a button.
  • Automated measuring function raises the speed and convenience of operation.
  • Thoughtfuly designed assist light (see fig.) makes up for the lack of ambient light, and minimizes sample placement errors.
  • A layer of Nano hydrophobic coating on the sample window ensures the formation of sample column.
  • Replacement sample window system greatly reduces the possibility of residual contamination.
  • CV value of absorbance is < 1%.
  • Very good reproducibility
  • The cushion design on the detection arm reduces impact, which in turn reduces error in experiments. 

Wide measuring range

Simple sample placement

A sample of 1µl is sufficient for the measurement.
Select in which concentration the sample should be measured.
With additional LED internal illumination for clean working.

Special technique of column building

Demonstration of serial dilution with EzDrop

Optics Information

Order No. Spectrophotometer105.0920
Sample Volume1 µl minimum volume
Sample Number1
Pathlength0.5 mm / 0.05 mm
Light SourceXenon flash lamp
Detector Type2048 element CMOS
Wavelength Range190 - 1000 nm
Bandwidth1.3 nm
Wavelength Accuracy1.0 nm
Spectral Resolution1.5 nm (FWHM at Hg 253.7 nm)
Absorbance Precision (raw)0.001 A (0.5 mm)
Absorbance Precision0.02 A (1 cm equivalent)
Absorbance Accuracy3.0 % at 0.97 A at 320 nm
Absorbance Range (1 cm equivalent)0 (0.02) - 300 A
Detection RangedsDNA: 2 - 15000 ng/µl
Sample Surface Material of Construction
(Lower and Upper)
Stainless steel and quartz window with hydrophobic treatment
Measurement Time< 3 sec

Software (integrated)

Operating SystemCustom Linux based OS
Registered User Folder No.50 sets
User Folder Password ProtectionYes

General Technical Data

Display7" color LCD with capacitive touch panel
Data Port1 USB Type-A front port for USB flash drive)
Footprint Dimensions (W x D x H)206 x 166 x 333 mm
Weight< 3.5 kg (< 7.8 lb)
Glove CompatibilityAll common lab gloves
Internal Storage32 GB flash memory
Power AdapterInput: AC 240 V, 50/60 Hz
Output: DC 24, 2.08 A
CertificationsCE, RoHS


Fast Measurement in 3 Sec by EzDrop 1000 Micro-Volume Spectrophotometer (Demo) │Blue-Ray Biotech

How to Operate Protein Assay Protocol - EzDrop 1000 Micro-Volume Spectrophotometer│Blue-Ray Biotech

How to Operate Nucleic Acid Protocol - EzDrop 1000 Micro-Volume Spectrophotometer│Blue-Ray Biotech

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