Main specifications:1) Wavelength: 400-750nm2) Interference filter: 405, 414, 450, 492, 546, 578, 630, 690nm3) Linearity: 1%4) Sensitivity: ≤0.010(A)5) Reproducibility: ≤0.010(A)6) Test speed: 5

Product Name: Elisa AnalyzerModel Number: YDT-GF-M2000Place of Origin: ChinaMain specifications:1) Wavelength: 400-750nm2) Interference filter: 405, 414, 450, 492, 546, 578, 630, 690nm3) Linearity: 1%

Features:1) It is an advanced model with intellectual cancellation of erroneous FHR andtransient FHR digital LCD display2) Accurately detect FHR with digital LCD display and build-in speaker tohear so

Product Name: Fetal Heart Rate Doppler Detector (Pocket Type)Model Number: YDT-SRF618DPlace of Origin: ChinaFeatures:1) It is an advanced model with intellectual cancellation of erroneous FHR andtrans

1) Stability: after 15 seconds injection of samples, indictor drift less than 2%2) Reproductively: after 7 times testing by standard samples, indicator drift less than 2.5%

1) Stability: after 15 seconds injection of samples, indictor drift less than 2%2) Reproductively: after 7 times testing by standard samples, indicator drift less than 2.5%

Our laboratory glassware can be classified in 3 categories:1). Volumetric:Measuring cylinder; graduate, volumetric flask, burette, pipette and more2). Boiling:Beaker, boiling flask, Erlenmeyer glasswa

Product Name: GlasswarePlace of Origin: ChinaOur laboratory glassware can be classified in 3 categories:1). Volumetric:Measuring cylinder; graduate, volumetric flask, burette, pipette and more2). Boil

Features:1) 3.5" 64K color RGB TFT LCD with touch panel2) 320 x 240 pixels3) SiRF Star III GPS chipset embedded with SiRFXtrac high sensitivity software4) HDD: 20G 1.8"HDD5) Built-in speaker