Nano MicrovolumesUV-VIS Spectrophotometer, Xenon flash lamp, Fluorescence

SP-UM100 Highlights

1. Turn on and instantly measure without lamp warm up time; Full scan capability from 200-800nm within 5 sec

2. Detects Nucleic Acids up to 4500ng/ul (dsDNA)

3. 3864-Element linear silicon CCD array

4. Need to connect computer

5. Software compatibility: WinXP, Win7, Win8

SP-UM300 Highlights

1. SP-UM300 is an improved Micro-Spectrophotometer based on SP-UM100 with 200-800nm. It is added a function of bacterium cell concentration detection (OD600)

2. Android system, 7 inch touch screen, APP software, simple interface, easy to use

3. Equipped with HD touch screen, no need to connect PC

4. 2048-Element linear silicon CCD array detector

5. Turn on and instantly measure without lamp warm up time; Full scan capability from 200-800nm within 6 sec

6. To detect the concentration of bacteria and microorganism are more convenient with the OD600 function

7. The data can be printed with built-in printer, and can output via USB for data analysis and storage

8. When the SP-UM300 is idly left more than 5mins, it will switch off automatically. Then, the user can awake the machine by touching the screen

SP-UM400A Highlights

1. SP-UM400A is a basic micro-volume UV spectrophotometer designed (only 3 types of wavelength: 260nm, 280nm and 365nm) for the measurement of nucleic acids and proteins

2. Android system operation, 7 inch touch screen no computer, APP software, simple interface, easy to use

3. To detect the concentration of bacteria and microorganism are more convenient with the OD600 function

4. Measures nucleic acid concentration at 260nm and purity using the ratio 260/280

5. Measure purified protein concentration at 280nm

6. The data can be printed with built-in printer, the data can output via SD-RAM Card and USB memory

SP-UM500 Highlights

1. SP-UM500 is designed base on SP-UM300:

A. To added the 0.05mm optical path length, and the highestdetection concentration up to 15000ng/ul

B. To added the Fluorescence detection function, which canbe used for accurate quantification of extremely lowconcentration nucleic acid with a lower limit of 0.5pg/μl

C. Automatic detect after put down the arm

2. The patented lifting motor structure makes the liquid columnstretch more gentle, preventing the liquid column from

breaking due to structural problems. In addition, thestructure can effectively solve the instability of readingcaused by high concentration sample, especially suitablefor precise quantification of protein samples

3. Android system, 7-inch capacitive touch screen, intuitiveAPP software, simple and easy to use

4. To detect the concentration of bacteria and microorganismare more convenient with the OD600 function

5. With a 2048-Element linear CCD array detector, the detectionand display can be completed in 6s

6. Equipped with HD touch screen, no need to connect computer.

7. Longer service life of optical component, intelligentidentification of user usage. The light source will auto offafter 5 minutes without any operation to extend service life

8. The result can be printed by a built-in printer or exportedvia USB for data analysis and storage

New fluorescence detection function for SP-UM500

Fluorescence detection combined with fluorescence quantitative analysis kit, able to accurately quantify DNA, RNA and protein concentration through the specific binding of fluorochrome with target material, and the minimum limit is 0.5pg/u(dsDNA). SPUM500 can be compatible with common fluorescence quantitative reagent to provide users with maximum convenience and minimum detection cost.

Fluorescence mode

Specification

Application of different fluorescence channel

Fluorescence detection features

FluorescencedetectionisabletoprecisequantificationtheconcentrationofDNA,RNA,proteinwiththehighsensitivefluorescenceanalysiskits.Therelatedfluorochromecouldbeemissiontheopticalwavewhichwavebandislargerthanabsorbinglight,onlywhencombinedwiththetargetmoleculeinthesample,afterabsorbedacertainopticalwave, to quantify  the  intensityof  this  fluorescent.Then,confirmthetargetmaterialcontentsaccordingtothestandard curve

ComparetotheSP-UM300,addedfunctionoffluorescence detectionisavailabletoincreasethelowerlimit(seetheleftdraw)ofsampledetection.Inaddition,eventhereistheRNAexistinginthesamplewhendoingtheDNAdetection,thefluorescencestillwiththestrongspecificity(seetheright draw)

Specifications: