Spectrophotometer

Nano Volume Spectrophotometer

NanoEX Plus


NanoEX Plus is a wide wavelength nano volume spectrophotometer with modern design and convenient user interface. It supplies extremely fast and easy quantitative analysis of nucleic acid and protein by UV-VIS absorption spectrophotometry.

It provides nano volume sample measuring mode and cuvette measuring mode, so you can measure wide range of concentration. 


Overview

Compact

It is a small spectrophotometer featuring compact size and main unit control.

Auto Pathlength

A user can conduct the measurement precisely because it can automatically set the pathlength according to the concentration.

Create Favorite Menu

A user can create the favorite menu combined by user's most accessed measure mode.

Quick Boot

There is no need for measurement standby because Xenon flash lamp does not require a lamp warming-up.

Full Spectrum Analysis

NanoEX Plus can measure the absorption spectrum UV-VIS (190 nm~850 nm) in seconds using by array type spectrophotometer technology with Xenon lamp and CMOS. sensor(2048 pixels). It also provides various algorithm like Peak/Valley detection. 

Full Spectrum Analysis

NanoEX Plus can measure the absorption spectrum UV-VIS (190 nm~850 nm) in seconds using by array type spectrophotometer technology with Xenon lamp and CMOS. sensor(2048 pixels). It also provides various algorithm like Peak/Valley detection. 

Cuvette Holder

It can measure protein and conduct cell counting.

Data Management

The measurement result can be saved or downloaded to a USB flash drive.

LCD Touch Screen

A user can easily operate the system using the intuitive LCD screen and touch functions.

Loading Guide

It helps even novice users to drop the sample easily and accurately on the loading spot.

There is no need for a user manual since it provides a simple and intuitive user environment. The designated factor is set as the default value for each mode, and the input mode is provided to allow the users to set a factor value which is different from the default. Users can specify the factor appropriate for the user preference, the lab environment, and the type of protein.

Measurement menu configuration

Menu
Factor
Nucleic Acid

ds DNA

50

ss DNA

33

RNA

40
miRNA
33
CustomInput
Protein
(g-㎝/ℓ)

BSA

1.5

SA

1.49, 1.72

IgG

0.71, 0.74

lgE Human

0.65

Lysozyme
0.38

OD11
OD600
OD600
1

Specification

Product

NanoEX Plus(Full-Spectrum)

NanoEX Lite

Minimum Sample

1μL

1 μL

Light source(s)

Xenon flash lamp

LEDs

Lifetime

Up to 10 years

Up to 10 years

Detector

CMOS linear image sensor (2048 pixels)

Silicon photodiode

Wavelength Range

190 - 850 nm

260, 280 nm / 600 nm(Cuvette) / 360 nm(Baseline)

Wavelength Accuracy

± 1 nm

± 1 nm

Spectral Resolution

1.0 nm (FWHM at Hg 253.7 nm)

≤ 8.0 nm

Absorbance Precision

0.002 A (0.5 mm path) or 1%

0.002 A (0.5 mm path)

Absorbance Accuracy

3% (at 0.97A at 302 nm)

3% (at 1A at 280 nm)

Absorbance Range

0.02 - 330 A (10mm equivalent)

0 – 40 A

Detection Limit (Microvolume)

2 ng/μL (dsDNA)

0.06 mg/mL (BSA)

0.003 mg/mL (IgG)

2 ng/μL (dsDNA)
0.06 mg/mL (BSA)
0.003 mg/mL (IgG)

Maximum Concentration

16,500 ng/μL (dsDNA), 400 mg/mL (BSA)

2,000 ng/μL(dsDNA), 60 mg/μL(BSA), 28.8 mg/μL(IgG)

Detection Limit (Cuvette)

0.2 ng/μL (dsDNA)

0.006 mg/mL (BSA)

0.0003 mg/mL (IgG)

-
-
-

Photometric Range

0 - 2 A

Range(10 mm Equivalent) - Cuvette: 0~2 A

Center Height (Z-height)

15 mm

15 mm

Heating (Optional)

37 °C

-

Measurement Time

< 8 seconds

< 10 seconds

Software Compatibility

Windows® 7 and 10

-

Display

7-inch, 1280 x 800 HD color display

4.3-inch, 480 x 272 color display

Touchscreen

Multipoint capacitive touch

Resistive touch

CPU

Octa Core ARM® CortexTM-A53 Processor

-

Storage

32 GB Internal Storage

8 GB Internal Storage
Glove Compatibility
Compatible with lab gloves
Compatible with lab gloves
On-board Contro
AndroidTM
Firmware
Connectivity
4 x USB ports, Ethernet, and RS-232
2 x USB ports, USB-B, and RS-232
Footprint (W x D)
216 x 290 mm
145 x 190 mm
Weight (kg)
3.0 kg
1.4 kg

* The contents of this document may be changed without notice.

Optima Inc.

1-48-11 Itabashi, Itabashi-ku, Tokyo 173-0004

TEL : 03-5375-2351  |  FAX : 03-5375-2360  |  E-mail : optima@optima-japan.jp

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