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M420型雙道火焰光度計(jì)M420型
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火焰光度計(jì)利用低溫火焰直接測(cè)量堿基和堿土金屬如鈉,鉀,鋰,鈣和鋇。和單通道火焰光度計(jì)相比，雙通道火焰光度計(jì)的分析功能大大增強(qiáng)，增強(qiáng)功能包括自動(dòng)點(diǎn)火順序，鋰離子內(nèi)置標(biāo)準(zhǔn)曲線，監(jiān)測(cè)和控制軟件，雙通道顯示，每通道獨(dú)立標(biāo)定等。內(nèi)置線形化軟件可滿足16ppm以上鈉離子測(cè)量. 鋰離子內(nèi)置標(biāo)準(zhǔn)曲線可顯著降低火焰不穩(wěn)，漂移及稀釋比例錯(cuò)誤，確保重復(fù)結(jié)果和精確測(cè)量。全自動(dòng)點(diǎn)火和火焰調(diào)整可大大縮短預(yù)熱和標(biāo)定時(shí)間。安全設(shè)備包括當(dāng)火焰突然熄滅時(shí)自動(dòng)關(guān)閉進(jìn)氣閥們,及隔熱煙罩.光度計(jì)帶內(nèi)置二級(jí)氣體調(diào)節(jié)閥,鈉/鉀/鈣過濾器,各6x100毫升1000ppm的鈉/鉀/鈣標(biāo)準(zhǔn)液, 燃?xì)夂涂諝夤苈犯?span>2米及所有必備的接頭。
應(yīng)用領(lǐng)域： |
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最少樣品量 天能GIS系列數(shù)碼凝膠圖象報(bào)價(jià):
GIS-1000A 數(shù)碼凝膠圖象處理系統(tǒng)（標(biāo)配） 48000.00 |
The M420 dual channel flame photometer M420
Flame photometric measurement bases and alkaline earth metals such as sodium, potassium utilization of low temperature flame, lithium, calcium and barium. And the single channel flame photometer compared, analysis the flame photometer double channel greatly enhanced,enhance the function of automatic ignition sequence,lithium ion internal standard curve, the monitoring andcontrol software, dual channel, each channel independent calibration. The built-in alignment software can meet more than 16ppm of sodium ion measurement.Lithium ion internal standard curve can significantly reduce the flame instability, drift and dilution ratio error,ensure reproducible results and precision measurement.Automatic ignition and flame adjustment can greatly shorten the preheating and the calibration time. Safetyequipment includes automatic closing the intake valvewhen the flame went out suddenly, and the insulationhood. Photometer with two stage gas valve, sodium / potassium / calcium filter, the 6x100 ml 1000ppm sodium / potassium / calcium standard solution, gas and air line of 2 meters and all the necessary joint.
Sherwood type 420 dual channel flame photometer:
In the measurement of sodium and potassium, in order to improve the efficiency and performance analysis oflaboratory equipment, we developed type 420. Through the implementation of automatic ignition and flamecondition optimization, shorten the time of setting and calibration. The sodium and potassium two modes areobtained, and the measuring time is only half of the original. The lithium international standard signal can reduce the flame conditions, resulting in drift and dilutionerror fluctuations, which can improve the performance analysis. Reading is a dual channel, linear reading based on 420 scope of work.
In the software operation 420, including severalmonitoring and control functions, such as measurementonly in space and calibrated.
420 can be continuous and peak mode operation. At thepeak, 420 can be automatically detected stable reading,and then transmitted to a printer or computer. In continuous mode, display is performed in real time,analog output port can be transported to have or do not have the ratio of reference and international calibration orto a printer or computer.
Analysis on the date of printing will be every time after calibration, each sample is printed on time. QC andrepeated sample through the print resolution. Delivery to the dilution of 420 clinical samples and samples can beautomatically completed by 805 diluter. For urine sampleswithout pre dilution can get K.
Field of application:
#8226 #8226; beverage; chemical manufacturing #8226;clinical detection #8226 agricultural #8226; food
#8226; mineral extraction #8226; oil industry #8226;papermaking #8226 pharmaceutical #8226; soil analysis
Specific application:
#8226; detection #8226 base metal content in cement#8226 detection; calcium content in beer; calcium contentdetection in biological fluids
#8226; determine the #8226 calcium content in milk;Determination of #8226 potassium content in fertilizer;potassium content determination in plant materials
#8226; Determination of potassium content in soil #8226possible; Determination of silicate, minerals, #8226sodium content rich ore in sulfate detection
#8226; Determination of sodium content in raw #8226oils; Determination of exchangeable sodium content insoil #8226; Determination of calcium content in biscuits
#8226; Determination of content of sodium #8226 in fuel oil; Determination of content of potassium #8226 resin mixture; Determination of lithium content in oils
#8226; determine the juice of sodium, potassium, calcium content in the glass products #8226; Determination ofsodium, potassium #8226; sodium content detection in rice straw
Measuring range:
Clinical samples
Elements
Industry
Serum
Sodium
100.0-199.9 mmol/l
0-199.9
Potassium
1.00-9.99 mmol/l
0-199.9
Lithium
1.00-5.00 mmol/l
1.0-199.0
Urine
Sodium
100.0-199.9 mmol/1
Potassium
40.0-120.0 mmol/l
Linear
Sodium and potassium
2% over Full Range
Lithium
10% over Full Range
Repeatability: less than or equal to 1% CV 20 replicatesamples (instrument preheating after 30 minutes usebutane or propane to get the parameters)
Dilution ratio:
Clinical
Industry
Serum and urine
Sodium and potassium
1:200
The final concentration
Use the blank solution
Lithium
1:50
Na < 40 ppm
K & Li < 20 ppm
The minimum sample volume
At least 10 microliters of diluted
Automatic dilution 50 microliters of diluted by 805
Day GIS series digital gel image quotation:
GIS-1000A digital gel image processing system(standard) 48000
GIS-2008 digital gel image processing system (standard)66000
Hard integral CCD camera, hard integral image acquisition, manual)
GIS-2008H digital gel image processing system(standard) 71000
Hard integral CCD camera, hard integral image acquisition, hand control
GIS-2009 automatic digital gel image processing system(standard) 59000
CCD camera, image acquisition software integration, fullcomputer control operation
GIS-2010 automatic digital gel image processing system(standard) 79000
Hard integral CCD camera, image acquisition hardware and software integration, full computer control operation
