LLG-Staining jars Schifferdecker, soda-lime-glass
For 20 microscope slides 76 x 26 mm, horizontal. Each staining jar is supplied with a glass lid.
LLG-uniREFRACTO 5 pro
LLG-uniREFRACTO 5 pro is a compact digital 3-scale handheld refractometer for measuring, e.g. Brix and refractive index of liquids. Two scales are pre-set to 0 - 95 % Brix and 1.33 - 1.54 RI, the third scale can be freely selected from more than 45 different scales, including Brix, refractive index, AdBlue®, °Baume, °Butyro, Ethylene Glycol %, Calcium Chloride % and specific gravity. All three scales can be freely selected and changed. The operation is quick and easy, calibration can simply be done with distilled water. The waterproof housing (IP 65) allows cleaning under running water. Easy switching between the three scales4-digit LCD displayAutomatic temperature correctionSample plate made of stainless steelScope of supply: Refractometer, protective cover
Lovibond® Comparator 2000+
Lovibond® Comparator 2000+ is a quality instrument for the visual analysis of colour intensity in analysis samples using Lovibond colour discs. The integral cell attachment enables cells with a depth of 40mm to be accepted. The Lovibond® Nessleriser system provides greater depths by using corresponding accessory Nessler tubes. This enables the determination of concentrations below the detection limit of the Lovibond® Comparator 2000+. The integral prism in the Lovibond® Comparator 2000+ brings the glass standard of the colour discs and the colour samples optically into the field of view. The prism is hermetically sealed, preventing the lens from being contaminated. Both the Comparator 2000+ and the Nessleriser are designed in such a way that they compensate for cloudy or coloured water samples. Each device is available for use in daylight or in combination with the artificial daylight unit 2000.
Lovibond® Comparator 3000
Visual comparators for colour grading. A series of 3-field instruments designed for visual colour grading by direct comparison between the sample and coloured glass standards. The sample and two adjacent glasses on the colour scale are viewed simultaneously, making it easier to achieve the optimum colour match. The tungsten halogen light source is colour corrected to CIE Standard Illuminant C (B for the EBC Comparator 3000) and guarantees constant lighting conditions for colour grading. Versions of the Comparator 3000 are available for the following scales, each supplied with the appropriate range of colour standards and sample containers:TypeTypical ApplicationsGardner Comparator 3000:Chemicals and oils including resins, varnishes, drying oils and fatty acids (ASTM D1544; ISO 4630, AOCS Methods Ja 9-87, Td 1a-64, Td 3a-64).Petroleum Oils Comparator (AF 650):Petroleum oils and fuels (ASTM D1500; IP 196; DIN 51 578; ISO 2049; BS 5859)EBC Comparator 3000:Beers, malt worts, caramels and similarly coloured liquids (Analytica)
Lovibond® Nessleriser Systems, Pt-Co/Hazen/APHA Scale
Lovibond® Comparator 2000+ is a quality instrument for the visual analysis of colour intensity in analysis samples using Lovibond colour discs. The integral cell attachment enables cells with a depth of 40mm to be accepted. The Lovibond® Nessleriser system provides greater depths by using corresponding accessory Nessler tubes. This enables the determination of concentrations below the detection limit of the Lovibond® Comparator 2000+. The integral prism in the Lovibond® Comparator 2000+ brings the glass standard of the colour discs and the colour samples optically into the field of view. The prism is hermetically sealed, preventing the lens from being contaminated. Both the Comparator 2000+ and the Nessleriser are designed in such a way that they compensate for cloudy or coloured water samples. Each device is available for use in daylight or in combination with the artificial daylight unit 2000.ModelApparatus includedAF 325:Nessleriser 2150 with Daylight 2000 Lighting Unit and 113 mm (50ml) Nessler cylinders, Pt-Co discs NSH (10 to 90mg Pt/l), NSB (70 to 250mg Pt/l), stand for using Nessleriser with natural light.AF 328:Nessleriser 2250 with Daylight 2000 Lighting Unit and 250mm Nessler cylinders, Pt-Co discs CAA (0 to 30mg Pt/l), CAB (30 to 70mg Pt/l), stand for using Nessleriser with natural light.AF 329:Nessleriser 2150 with Daylight 2000 Lighting Unit and 113mm (50ml) Nessler cylinders, Nessleriser 2250 upgrade with 250mm Nessler cylinders, Pt-Co discs CAA (0 to 30mg Pt/l) CAB (30 to 70mg Pt/l), NSB (70 to 250mg Pt/l), stand for using Nessleriser with natural light.AF 330:Comparator 2000+ with Daylight 2000 Lighting Unit (EBC Version), EBC discs (4/14A, 2 - 6; 4/14B, 6 - 10; 4/14C, 10 - 18; 4/14D, 19 - 27), 2 x W680/OG/25 mm fused cellsAF 334:Comparator 2000+ with Daylight 2000 Lighting Unit, Gardner discs (4/30 AS, 1 - 9; 4/30 BS, 10 - 18), 2 x W680/OG/10 mm fused cells
Macro cells for absorption measurement, NIR-range, quartz glass Extended Range
Quartz glass Extended Range, Wavelength range: 200 - 3500 nm. Inside width 9.5 mm. Base thickness 1.5 mm.Type A: with PTFE lid Type B: with small glass lidType D: with PTFE stopper / from 40 mm with 2 PTFE stoppers
Macro cells for absorption measurement, UV-range, quartz glass High Performance
Quartz glass High Performance 200 - 2500 nm. Inside width 9.5 mm. Base thickness 1.5 mm.Type A: with PTFE lidType B: with small glass lidType C: with regular glass lidType D: with PTFE stopper / from 40 mm with 2 PTFE stoppers
Macro cells for absorption measurement, VIS-range, special optical glass
Special optical glass 320 - 2500 nm. Inside width 9.5 mm. Base thickness 1.5 mm.Type A: with PTFE-FalzdeckelType B: with small glass lidType C: with regular glass lid
Macro cuvettes
Sorted by mold cavity number to ensure lowest variation of extinction coefficient. Optically perfect transmission range. Manufactured under controlled room conditions and packaged fully automatically. CERTIFIED LIFE SCIENCE QUALITY.Sorted by mold cavity number to ensure lowest variation of extinction coefficient. Optically perfect transmission range. Manufactured under controlled room conditions and packaged fully automatically. CERTIFIED LIFE SCIENCE QUALITY.
Macro cuvettes, plastic
For photometric measurements even in the UV range.Applicable wavelength range 220 to 900 nmLow variation of extinction valuesGood optical transmission rangeSorted by mould cavity numberScope of supply: 100 netidentical cuvettes in styrofoam box with a resealable cover
Macro cuvettes, with 4 optical windows, PS
Sorted by mold cavity number to ensure lowest variation of extinction coefficient. Optically perfect transmission range. Manufactured under controlled room conditions and packaged fully automatically. CERTIFIED LIFE SCIENCE QUALITY.Particularly suitable for fluorescence spectroscopy.
Macro cuvettes, with 4 optical windows, UV-transparent
Sorted by mold cavity number to ensure lowest variation of extinction coefficient. Optically perfect transmission range. Manufactured under controlled room conditions and packaged fully automatically. CERTIFIED LIFE SCIENCE QUALITY.Particularly suitable for fluorescence spectroscopy. The UV version can be used from a wavelength of 230 nm and shows minimal autofluorescence.
Magnifying Lamp with camera LE-HDWWE5D
For simultaneous image viewing through the magnifying lens and on an HDMI monitor.1080p HD cameraCrystal clear glass lensStorage of images and videosESD safeFrosted LED diffuser for uniform light spread60 LEDs with adjustable colour temperatureFully covered, spring-balanced armInterfaces: HDMI, USB-C, microSD cardScope of supply: Magnifying lamp, microSD card (16 GB), remote control, mounting bracket
Magnifying lens, economic
With practical additional lens in the handle. Particularly suitable for those who require a low level of magnification. An additional high-magnification lens enables small details to be read. Transparent plastic frame ensures easy orientation on the reading material. With eyelet in the end of the handle for round-the-neck cord which is supplied. The biconvex reading magnifiers offer a large visual field in a medium magnification range. Plano-convex additional lens with 5x magnification in handle.
Magnifying spectacles maxDETAIL
For demanding detailed work. Both hands are kept free for carrying out intricate work, handicrafts or reading. Comfortable working distance and large visual field; lightweight, contemporary design.With improved adjustment of dioptre compensationEasily adjustable temples (can be adjusted without warming)Large PD range 60-68mmWorking distance approx. 40cmDioptre compensation: ±3dpt, right/left can be separately adjusted, cylinder correction not possibleSupplied in hard foam case
Manual hand-held refractometers
Precision instruments for quick daily use. Various scales and functions ensure there is a suitable refractometer for every application area.
Metal precision linen testers with scale
Measuring scale: graduation 1/10 mmSilica glass lens, aplanatic
Micro plates, quartz glass
96-well-plates. Quartz glass, with synthetic quartz glass base. Ideal for use with aggressive media, for UV-range measurements, in microscopy, or in fluorescence studies.
Micro Volume Analysis TrayCell
Fibre-Optic Micro Measuring Cell. Accessory for standard spectrophotometer for droplet analysis.Sample volume 0.7µl to 10µl.Typical applications are:nucleic acid analysis.determination of the incorporation frequency of fluorescent dye labels (FOI).protein analysis (A280, BCA, Lowry etc.).all UV / Vis analysis utilising wavelength range 190nm to 1100nm.material: Quartz glass High Performance.Please state the required cell centre height (8.5mm, 15mm or 20mm) when placing your order! TrayCell is supplied as standard with caps for both 0.2mm and 1mm light path. Additional light path of 0.1mm and 2mm are available.
Micro volume measuring cell TrayCell 2.0
Fibre-optic micro volume measuring cell for UV/VIS-based microvolume analysis. Suitable for all current spectrophotometers with standard cuvette holder.Purity and concentration determination of DNA/RNA and proteinsDetermination of labelling efficiency for microarray experimentsPrecisely defined path lengths prevent misadjustmentRecovery of samples by simple pipetting offSamples with low surface tension can be measuredQuick and easy cleaningPlease indicate the centre height when placing your order!Scope of supply: Cuvette, lid for the indicated layer thicknessesSpecificationsVolume:0.7 ... 10 µlMeasuring range:210 ... 1100 nmWindow material:High performance quarz glassDimensions (W x D)
Microplate spectrophotometer INNO
Microplate spectrophotometer with monochromator-based optical system. Wavelengths can be freely selected without changing filters. Suitable for spectral scanning, endpoint measurements, kinetic measurements, and scanning of well areas.Measurements in 6 to 384 well microplatesVarious quantitative and qualitative assay tests available7 different regressions to analyse dataUp to 6 wavelengths can be set in the endpoint/kinetic settingsClear user interfaceMonochromator-based UV/Vis absorbanceMicrovolume measurements for quantification of nucleic acids possible with nano volume plate. Please order separately.Detection system:PhotodiodeWavelength range:200 ... 999 nmDynamic range:0 ... 4.0 ODDynamic accuracy:0 ... 2 OD ±1 %Dynamic repeatability:0 ... 2 OD ±1 %Dynamic linearity:0 ... 2 OD ±1 %Light source:Xenon lamp
Microplate spectrophotometer INNO-M
Microplate spectrophotometer with monochromator-based optical system. Wavelengths can be freely selected without changing filters. Suitable for spectral scanning, endpoint measurements, kinetic measurements, and scanning of well areas.Measurements in 6 to 384 well microplatesVarious quantitative and qualitative assay tests available7 different regressions to analyse dataUp to 6 wavelengths can be set in the endpoint/kinetic settingsClear user interfaceMonochromator-based UV/Vis absorbanceWith luminescence detectionMicrovolume measurements for quantification of nucleic acids possible with nano volume plate. Please order separately.Detection system:Photodiode (absorbance), photomultiplier (luminescence)Wavelength range:200 ... 999 nm (absorbance), 300 ... 700 nm (luminescence)Dynamic range:0 ... 4.0 ODDynamic accuracy:0 ... 2 OD ±1 %Dynamic repeatability:0 ... 2 OD ±1 %Dynamic linearity:0 ... 2 OD ±1 %Light source:Xenon lamp
Microplate spectrophotometer INNO-S
Microplate spectrophotometer with linear and orbital shaking mechanism for versatile measurements of microplate-based assays.Suitable for 6 to 384 well microplatesIncubation of microplates up to 50 °CINNO-X software for data evaluationUSB and RS232 interfaceMonochromator-based UV/Vis absorbanceLuminescence and filter-based fluorescence detection for TRF assaysSuitable for spectral scanning, endpoint measurements, kinetic measurements, and scanning of well areasMicrovolume measurements for quantification of nucleic acids possible with nano volume plate. Please order separately.YFP fluorescence filter (481 nm EX) and TRITC fluorescence filter (543 nm EX) are included in the scope of supply. Further fluorescence filters available on request.Detection system:Photodiode (absorbance), photomultiplier (luminescence + fluorescence)Wavelength range:200 ... 999 nm (absorbance), 190 ... 720 nm (luminescence), 350 ... 700 nm (fluorescence)Dynamic range:0 ... 4.0 ODDynamic repeatability:0.5 % at 2.0 ODDynamic linearity:1 % (0 ... 3.0 OD)Light source:Xenon lamp (absorbance), LED (fluorescence)Incubation temperature:Max. 50 °CTemperature accuracy:±0.2 °C at 37 °C
Microplate spectrophotometer INNO-SA
Microplate spectrophotometer with linear and orbital shaking mechanism for versatile measurements of microplate-based assays.Suitable for 6 to 384 well microplatesIncubation of microplates up to 50 °CINNO-X software for data evaluationUSB and RS232 interfaceMonochromator-based UV/Vis absorbanceSuitable for spectral scanning, endpoint measurements, kinetic measurements, and scanning of well areasMicrovolume measurements for quantification of nucleic acids possible with nano volume plate. Please order separately.Detection system:PhotodiodeWavelength range:200 ... 999 nmDynamic range:0 ... 4.0 ODDynamic repeatability:0.5 % at 2.0 ODDynamic linearity:1 % (0 ... 3.0 OD)Light source:Xenon lampIncubation temperature:Max. 50 °CTemperature accuracy:±0.2 °C at 37 °C