Spectrometry - Page 40

Manufacturer: HOVERLABS Brand: HOVERLABS Model: HV-LI295

Optical system Single beam, Grating 1200 lines / mmWavelength Range 190-1000nmBand Width 2nmWavelength Accuracy ±1nmWavelength Repeatability 0.5nmWavelength Setting AutoPhotometric Accuracy ±0.5%TPhotometric Repeatability 0.3%TPhotometric Display Range 0-200%T, -0.3-3.0A, 0-9999CStability 0.002A/h at 500nmStray Light ?0.3%Tat220nm, 360nmData Output Port USBPrinter Port Parallel PortDisplay 128*64 Dots LCDLamps Deuterium Lamp & Tungsten Halogen LampDetector Silicon PhotodiodePower Requirement AC85~250VDimension L*W*H) 420*280*180mmWeight 16.950kgNet 13.00kg

Manufacturer: UNICO Brand: Unico

UNICO S-2150UV Spectrophotometer 4 nm Bandpass w/ 4-Pos 10 mm Cell Holder, USB Port, RS-232 Port, Dust Cover Wavelength Range: 200~1000 nm, Auto Wavelength Change, US 120V

Manufacturer: Thermo Scientific Brand: UV-Vis Model: 840-208000

The Thermo Scientific 840-208000 Genesys 10S visible-light spectrophotometer with built-in printer has a 325 to 1100mn wavelength range, 5.0nm bandwidth, and a tungsten-halogen lamp, and is used for applications in quality control, reaction monitoring, and colorimetric and life science analysis. Preprogrammed and configurable methods include wavelength scanning at up to 4,200nm/minute, absorbance ration and absorbance difference measurements, quantitative analysis with up to 15 standards and five calibration curve fits, and multiple fixed measurements at up to 31 wavelengths. The performance verification report includes time, date, and instrument serial number to conform to GLP/GMP and regulatory compliance. The 5.0nm bandwidth is used for routine quality control measurements when high resolution is not required. The tungsten-halogen lamp and single detector support routine measurements in the visible range. The integrated six-cell charger increases sample throughput. The graphical display has an LCD backlight to ease reading. A standard curve screen provides concentration method set-up, and built-in test methods perform stay light, noise, and resolution analysis. The built-in printer is used to maintain a record of test results. A sealed keypad protects the instrument from spills. SpecificationsBeam geometrySingle-beam monochromatorWavelength range325 to 1100nmPhotometric rangeUp to 3.5A at 260nmWavelength accuracy+ or - 1.0nmWavelength reproducibility+ or - 0.5nmSpectral bandwidth5.0nmLight sourceTungsten-halogen lampDetectorSilicon photodiodesPreprogrammed methodsFive curve-fit options, 15 standards, and up to 10 pre-programmed measurement unitsData exportTwo USB-A ports, USB-B port, printerDimensions 9.8 x 11.8 x 15.7 inches/ 25 x 30 x 40cm (H x W x D)Power requirements 100/240VAC, 50/ 60Hz, auto-detectingH is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back. A spectrophotometer is a ...

Manufacturer: UNICO Brand: Unico

UNICO B6-7006 Microscope G380 Series Replacement Bulb

Manufacturer: Chemplex Brand: Chemplex Model: 3018A

SpectroMembrane Thin-Film Sample Support Carrier Frames consist of a thin-film sample support substance attached to a frame that serves as a carrier. In affixing a thin-film substance to an XRF Sample Cup, the thin-film material is not directly handled and a contamination possibility is completely eliminated. Nearing or at the completion of attachment, the thin-film automatically detaches from the carrier frame leaving a taut wrinkle-free sample support window.

Manufacturer: Protea Biosciences, Inc. Brand: Protea Model: GPR-045-1

Utilizing advances in gel excision technology, this Gel Spot Picker is used to cut gel spots, 2.6mm in diameter from polyacrylamide and agarose gels. The Gel Spot Picker, is a one touch tool that scores a precise gel spot, that fits snugly into a GPRchip reservoir. The Gel Spot Picker, 2.6mm diameter, is available as a stand-alone gel excision tool or as part of the GPR-800 product bundle, an instrument package that includes all of the tools necessary for protein recovery from polyacrylamide gels.

Manufacturer: Labnet Brand: Labnet

Labnet Standard Uv Range Cuvette Pmma 4.5ml

Manufacturer: Markes International Brand: Markes International Model: C-GTSP10

Torsion springs, for 4 mm i.d. glass tubes, pack of 10.

Manufacturer: Markes International Brand: Markes International Model: M-SPC15-120

Collar spacer, 15 mm Aluminum for 6 chamber (120°C) Micro-Chamber/Thermal Extractor, pack of 6.

Manufacturer: UNICO Brand: Unico

UNICO Quartz, Rectangular,30 mm pathlength, 10.5 ml capacity UV-Vis, each