Digital uv vis spectrophotometer
1. Kev ntsuas Photometric: nyob rau hauv thaj tsam ntawm 190-1100nm, xaiv qhov ntsuas qhov ntsuas ib zaug thiab ntsuas txoj kev koj yuav tsum tau txiav txim siab qhov nqus lossis xa tawm ntawm cov qauv.Koj tseem tuaj yeem nyeem ncaj qha cov concentration ntawm cov qauv los ntawm kev nkag mus rau tus qauv concentration lossis concentration factor.
2. Kev ntsuas ntau: Ntsuas cov qauv kev daws teeb meem ntawm qhov tsis paub qhov concentration los ntawm qhov nkhaus ntawm cov yam ntxwv tsis paub lossis txiav txim siab tsim cov qauv kev daws teeb meem nkhaus;nrog kev txiav txim thawj zaug, thawj qhov kev txiav txim xoom-hloov, thib ob-kev txiav txim, thiab kev txiav txim thib peb nkhaus haum, thiab kev kho ib lub wavelength, muab ob npaug rau Wavelength isoabsorption kho, peb txoj kev xaiv yeem;tus qauv nkhaus tuaj yeem khaws thiab rov qab tau;
3. Kev ntsuas qhov zoo: Teem lub wavelength range, scan interval, thiab tom qab ntawd ntsuas qhov absorbance, transmittance, reflectance thiab lub zog ntawm cov khoom siv los yog kua hauv lub sijhawm.Nws tseem tuaj yeem zoom, du, lim, ntes, txuag, luam tawm, thiab lwm yam ntawm cov ntsuas ntsuas;
4. Lub sij hawm ntsuas: Lub sij hawm ntsuas kuj hu ua kinetic ntsuas.Cov qauv yog luam tawm ntawm lub sijhawm ntawm lub sijhawm ntawm absorbance lossis transmittance ntawm lub teeb wavelength point.Lub absorbance kuj tuaj yeem hloov mus rau hauv qhov concentration lossis cov tshuaj tiv thaiv tus lej suav los ntawm kev nkag mus rau qhov concentration.
Enzyme kinetic cov tshuaj tiv thaiv tus nqi suav.Ntau yam kev ua hauv daim ntawv qhia xws li kev ntsuas, smoothing, filtering, ncov thiab hav, thiab derivation muaj rau koj xaiv;
5. Kev ntsuas DNA / protein: feem ntau ntsuas qhov nqus ntawm 260nm / 280nm / 230nm / 320nm, thiab tau txais cov concentration thiab qhov sib piv ntawm DNA thiab cov protein raws li kev suav cov mis.
6. Kev ntsuas ntau lub wavelength: Koj tuaj yeem teeb tsa mus txog 30 lub ntsiab lus wavelength los ntsuas qhov absorbance lossis transmittance ntawm cov qauv tshuaj.
7. Subsidiary functions: deuterium teeb, tungsten teeb accumulative lub sij hawm, deuterium teeb, tungsten teeb ywj siab tig tawm thiab on, ultraviolet thiab pom lub teeb switching wavelength point xaiv, kev khiav hauj lwm hom lus (Suav, Lus Askiv), wavelength tsis siv neeg calibration.
| Mua odel | NU-T5 |
| Optical system | Self-aligned;1200 kab / hli imported holographic grating |
| Ntau yam wavelength | 190~1100 nm |
| Spectral bandwidth | 4nm |
| Qhov tseeb wavelength | ±0,5nm ua |
| Wavelength repeatability | ±0,2nm ua |
| Transmittance raug | ±0.5% T |
| Repeatability ntawm transmittance | ±0.1% T |
| Txoj kev kaj | ≤0.05% T |
| Noise | 0% suab nrov: 0.1%;100 kab suab nrov: 0.15% |
| Dkev sib cais | ±0.0015 Abs |
| Lub hauv paus flatness | ±0.0015 Abs |
| Luminosity ntau | 0~200℅T, -0.301~3 ua,0~9999C (0-9999F) |
| Test hom | Absorbance, transmittance, zog |
| Light qhov | Tungsten teeb thiab deuterium teeb |
| Monitor | 4.3 nti 56K capacitive kov npo |
| Cov ntaub ntawv tawm | USB, U Disk |
| Lub zog ntau | AC 90~250V / 50~60 Hz |
| Loj L×W×H) hli | 460×310×180 |
| Wyim | 12kg ua |
| Nco tseg: PC daim ntawv thov software yog xaiv tau kom paub ntau cov ntaub ntawv txheeb xyuas thiab ua tiav | |
| ■Tus tswv | 1set ib |
| ■Fais fab qaum | 1 |
| ■Daim ntawv teev npe | 1 pab |
| ■Daim ntawv pov thawj | 1 pab |
| ■1cm4 slot phau ntawv cuvette yas dhos | 1 qob |
| ■1cm txheem iav cuvette | 1 lub thawv (plaub) |
| ■1cm txheem quartz cuvette | 1 lub thawv (ob) |
| ■Plua plav npog | 1 qob |
| ■Tus tswv tsev qhia phau ntawv | 1 luam |
| □U Disk (nruab nrog lub khoos phis tawj siab heev thov software) | 1 qob |
| □USB cov ntaub ntawv sib txuas lus kab | 1 |
| □Dongle | 1 qob |
| □Software User Manual | 1 luam |
