Flowthrough cells with two optical paths lengths

Capacity µl:	140
Centre height mm:	15.0
External dimensions (W x D x H) mm:	35 x 12,5 x 12,5
Manufacturer Article Number:	176-761-15-40
Path length mm:	2.5 x 5
Type:	semi-micro
internal width (mm) / aperture (mm x mm/Ø):	11 x 4/11 x 2.5

Standard Rectangular Cells

High precision standard cells for routine analysis. Suitable for most spectral photometers, using rectangular cells. Available with cover or with stopper for a liquid-tight seal. Cover and stopper made of PTFE.Glass typesType G: Optical glass, 334 to 2500 nmType SOG: Special optical glass, 320 to 2500 nmType Q: Spectrosil® Far UV Quartz glass, 190 to 2700 nmSpecificationsWindows parallel to: 3 arcminWindow polish:60/40 scratch/digWindow thickness:1.25 mmWindow flatness to: 4 Newton fringes

From €37.00*

Standard rectangular fluorometer cells

High precision standard cells for routine analysis. Suitable for most spectral photometers, using rectangular cells. Available with cover or with stopper for a liquid-tight seal. Cover and stopper made of PTFE.Glass typesType G: Optical glass, 334 to 2500 nmType SOG: Special optical glass, 320 to 2500 nmType Q: Spectrosil® Far UV Quartz glass, 190 to 2700 nmSpecificationsWindows parallel to: 3 arcminWindow polish:60/40 scratch/digWindow thickness:1.25 mmWindow flatness to: 4 Newton fringes

From €151.40*

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

From €98.00*

Cells for Fluorescence Measurement, UV-range

Wavelength Range: 200 nm - 2500 nmOptical material: Quartz glass High Performance

From €173.00*

LLG-Cuvettes

LLG-Cuvettes are most frequently used in analytical laboratories.They have two clear windows, two side walls and are available as optical glass or quartz variants. The walls and the base are polished inside and frosted outside. The thickness of the windows and the base is 1.25 mm. The overall height of standard type cells is 45 mm or 48 mm for those fitted with a stopper. Each cuvette is supplied with a PTFE lid.Optical Glass: 335 to 2500 nmQuartz: 200 to 2700 nm

From €50.40*

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)

From €47.10*

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)

From €327.00*

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)

From €1,969.00*

Cells for light scattering measurements, UV-range

Wavelength: 200nm - 2500nmOptical material: Quartz glass High Performance

From €129.00*

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

From €137.00*

Rectangular Cuvettes W100, optical glass

From €27.80*

Cells for reflection measurements, Vis-range

Wavelength range:Optical material:330nm - 2500nmBorofloat® (BF)360nm - 2500nmOptical glass (OG)

From €48.60*

Flow-through cells with two optical paths lengths, Absorption and Fluorescence Measurement