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Spectrophotometer LLG-uni 1

LLG Labware (464483)

Spectrophotometer LLG-uniSPEC 1
LLG-uniSPEC 1 UV/VIS spectrophotometer is the ideal device for various routine laboratory applications including quality control, basic research and education. This high quality, accurate and cost-efficient unit is equipped with a large LCD display that shows standard curves and other test results.
LLG-uniSPEC 1 enables without software the measuring of absorption, transmission as well as concentration, and factor determination via standard curves. It can save 200 groups of data and display wavelength, absorbance and transmittance.
Optional software based on Windows 10 expand the application to kinetics, spectrum scanning and multi-wavelength measurements.

-Stand-alone unit with large 2.5” LCD Display
-Optional software for Windows 10
-Automatic wavelength setting
-Easy creation of standard curves for concentration determination
-Tungsten lamp and deuterium lamp reduce stray light which ensure high photometric accuracy
-USB and parallel port
-Large storage capacity of up to 200 groups of test results

Scope of supply: Spectrophotometer, dust cover, manual, 4 glass cuvettes, 2 quartz cuvettes
Optical system: Single beam, grating 1200 lines/mm
Wavelength range: 190 ... 1000 nm
Bandwidth: 2 nm
Wavelength accuracy: ±2 nm
Wavelength repeatability: 0.5 nm
Wavelength setting: Auto
Photometric accuracy: ±0.5 % T
Photometric repeatability: ≤0.2 % T
Photometric range: -0.3 ... 3 A, 0 ... 200 % T, 0 ... 9999 C
Photometric mode: T, A, C, F
Photometric stability: ≤0.002 A/30 min
Stray light: ≤0.1 % T
Display: LCD, 128 x 64 Dots
Detector: Silicon photodiode
Light source: Tungsten and deuterium lamp

PN	Manuf. PN	Supplier		Depth~mm	Height~mm	PK	Type	Weight~kg	Width~mm	Plug type	Type of auxiliary energy			General	Price	Quantity	Status	Add
6263636	6263636	LLG Labware		280	180	1	LLG-uniSPEC 1	12	420	EU/UK	mains connection				4004.75 EU

Spectrophotometer Ultrospec 7500

Biochrom Ltd. (569744)

Spectrophotometer Ultrospec 7500
The versatile and robust UV/Vis spectrophotometer is easy to use and equipped with advanced performance features. It has pre-programmed methods for quantifying nucleic acids (DNA, RNA, oligonucleotides), measuring nucleic acid and protein fluorescent dyes, performing protein assays (BCA, Biuret, Bradford, Lowry, Pierce), measuring cell density, and melting point calculation. The GLP mode ensures that the data comply with GLP requirements.

-Backlit LCD colour display with touch panel navigation
-When the display is off, only the touch screen controller consumes power. Touching the screen exits sleep mode
-Color-coded sample overlays for quick visual analysis
-Zoom and tracking functions allow in-depth peak analysis
-Screenshot function for publishing results
-Home screen with quick access to common applications
-USB port for data transfer
-Storage of 156 methods possible
-7 languages selectable: English, German, French, Spanish, Italian, Japanese, Chinese
-21 CFR Part 11 compliant software is available separately

Equipped with an 8-position cuvette carousel. Further cuvette holders available as accessories.
Wavelength range: 190 ... 1100 nm
Accuracy: ±1 nm
Reproducibility: ±0.5 nm
Spectral bandwidth: <2 nm
Photometric range: -3.000 ... 3.000 A
Photometric accuracy: ±0.5 % or ±0.003 A, whichever is greater at 546 nm
Stray light: <0.05 %T at 220 nm (NaI), <0.10 %T at 380 nm (NaO2)
Light source: Xenon
Dimensions (W x D x H): 510 x 350 x 160 mm
Weight: 13 kg
Power supply: 100 ... 240 V, 50/60 Hz

PN	Manuf. PN	Supplier		PK	Type									General	Price	Quantity	Status	Add
4687133	80-2140-60	Biochrom Ltd.		1	Ultrospec 7500										14696.47 EU

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