Calibration plates
Test plates with Certificate of Verification for calibration of refractometers.
Calibration Solutions for Refractometers
Standard sucrose solutions for testing Brix measurements in refractometers. Shelf life 6 weeks. 5 ml bottles.
Camera adapter C-mount for stereo microscopes SMZ-160 series
Adapters for attaching a microscope camera to trinocular stereo microscopes.
Canada balsam bottle
Goldschmidt pattern. Clear glass. For microscopy examinations.Ground joint maximises useful life of contents.
Caps for TrayCell
Traditional spectrophotometrical analysis of nucleic acids is carried out in 10mm cuvettes. Modern drop analysis uses light paths of 1mm and 0.2mm and it is thus not necessary to dilute the sample. In applications with very high or very low DNA concentrations these light paths are often no longer sufficient. When using the TrayCell from Hellma Analytics simply adjust the light path by exchanging the cap. Cap with integrated mirror to change the light path.
Cardboard Slide Trays
Features thumb cut for easy slide removal. Cardboard slide trays hold standard slides. The horizontal compartments are recessed to protect the specimens when the cover is closed.
Cavity tiles, porcelain
Rectangular, white, glazed, with cavities as outlined below.
Cell storage container, Küvibox 2
Dust-proof, rigid container for storing clean cells. Accommodates cells up to 55mm in height. Cells are immediately ready for use when required.Küvibox 1 holds up to 16 x 10mm path length cellsKüvibox 2 holds up to 8 x 10mm and up to 4 x 20mm path length cells.
Cells for Absorption Measurement, Flow-Through Measurement, UV-range
Optical material: QS: Quartz glass High Performance, wavelength range: 200 - 2500 nm.OS: Special Optical Glass, wavelength range: 320 - 2500 nm.* M 6 x 1 and FEP tubes (outside diameter 1.9mm, inner diameter 1.1mm, length 500mm)
Cells for Absorption Measurement, NIR-range
300 Wavelength Range: 200nm - 3500nmOptical material: Quartz glass Extended Range
Cells for Absorption Measurement, UV-range
To maintain constant good measurement results, a regular review of the accuracy of the spectrophotometer is required. With the use of certified reference materials from Hellma Analytics, you make sure that your equipment qualifications meet the requirements of the pharmacopoeias and fulfill your internal quality requirements, at the same time you reach the international comparability of your measurement results. The certified reference materials (calibration standards) of the DIN EN ISO 17025 accredited Hellma Analytics calibration laboratory are traceable to the primary standards of NIST (National Institute of Standards and Technology) and meet the requirements of the major pharmacopoeias (e.g. EP, DAB, USP).Your benefits: High quality of the measurement resultsInternational comparability of measurement resultsMeeting the requirements of the major pharmacopoeias (EP, DAB, USP)Results traceable to NIST primary standards30 years warranty on the reference materialsScope of delivery: Certified reference materials (Calibration Standards) in quality storage boxDAkkS Calibration Certificate (DIN 17025)Handling guidelinesWavelength Range: 200nm - 2500 nm. Optical material: Quartz glass High PerformanceM= Measuring volume* black side walls and base** with silicone rubber seal and with ISO thread GL 14*** for magnetic stirring bars
Cells for Absorption Measurement, Vis-range
Wavelength Range:Optical material:260nm - 2500nmHOQ 310H (UV)320 nm - 2500 nm Special optical glass (OS)360 nm - 2500 nm Optical glass (OG)
Cells for Fluorescence Measurement, UV-range
Wavelength Range: 200 nm - 2500 nmOptical material: Quartz glass High Performance
Cells for light scattering measurements, UV-range
Wavelength: 200nm - 2500nmOptical material: Quartz glass High Performance
Cells for reflection measurements, Vis-range
Wavelength range:Optical material:330nm - 2500nmBorofloat® (BF)360nm - 2500nmOptical glass (OG)
Cells W600
Cells made of optical glass or Borosilicate glass 3.3, 21 mm x 40 mm, for instument Models Fs, PFXi/PFX195, 880, 950 and 995. (Note: PFXi/PFX-195 max. path length 50 mm).W600/OG/xx for unheated samples (up to 40 °C)W600/B/xx for heated samples (up to max. 100 °C)Further versions available on request.
Cells W680
Cells made of optical glass 17 mm x 75 mm, for Comparator 2000+ and Comparator 3000 using unheated samples (up to 40 °C).Further versions available on request.
Certified reference materials for qualifying spectrophotometer as a complete set
To maintain constant good measurement results, a regular review of the accuracy of the spectrophotometer is required. With the use of certified reference materials from Hellma Analytics, you make sure that your equipment qualifications meet the requirements of the pharmacopoeias and fulfill your internal quality requirements, at the same time you reach the international comparability of your measurement results. The certified reference materials (calibration standards) of the DIN EN ISO 17025 accredited Hellma Analytics calibration laboratory are traceable to the primary standards of NIST (National Institute of Standards and Technology) and meet the requirements of the major pharmacopoeias (e.g. EP, DAB, USP).Your benefits: High quality of the measurement resultsInternational comparability of measurement resultsMeeting the requirements of the major pharmacopoeias (EP, DAB, USP)Results traceable to NIST primary standards30 years warranty on the reference materialsScope of delivery: Certified reference materials (Calibration Standards) in quality storage boxDAkkS Calibration Certificate (DIN 17025)Handling guidelinesGlass Filters 666-S000: For testing spectrophotometers. Photometric accuracy and wavelength accuracy in the visible spectral region.Liquid Filters 667.033-UV: For testing spectrophotometers according to European Pharmacopoeia, wavelength accuracy, photometric accuracy, stray light behaviour, resolution.Filters also available individually.
Circular cover slips
Made of D263 M borosilicate glass. Accurate cutting free of flaws and blisters. Diameters as indicated. Further sizes and thicknesses are available on request.
Clip-on magnifiers laboCLIP
The labo-clip system can be easily attached to the spectacle frame. The labo-clip leaves both hands free for working. Comfortable working distance even with a high level of magnification.Used with distance spectacles to achieve optimum image quality, fits most eyeglass framesWhen not needed, the lens can be flipped up and out of the wayLenses are interchangeable for different magnification needsLens sizes: monocular dia. 40mm, binocular 74.5 x 22.5mmLightweightLens clamp made from glass fibre reinforced plasticSupplied with protective box
Cold Light Source KL 1600 LED Packages
The KL 1600 LED is an innovative fiber optic light source which uses cold light to illuminate all types of objects in industrial and life science applications.Powerful illumination system with a brightness of 680 lmErgonomically placed dimming controlRipple free illumination for digital imaging applicationsColour temperature of 5,600 K does not change when the light source is dimmedMaintenance free due to long lifetime LEDs of 50,000 hoursScope of supply:LED Cold light source KL 1600 LED incl. 2-armed gooseneck light guide, 2 focus lenses, according power cordSpecificationsColour temperature:5600 KLight flux:680 lmDimensions KL 1600 LED (W x D x H): Dimensions light guide (Ø x L):114 x 231 x 137 mm 4.5 x 600 mmWeight:3.9 kgPower supply:100 ... 240 V, 50/60 Hz