{"product_id":"professional-asbestos-analysis-kit","title":"Professional Asbestos Analysis Kit for a variety of Microscope Manufacturers","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eProfessional Asbestos Analysis Kit\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eA complete microscopy verification and calibration kit for laboratories carrying out asbestos fibre identification and counting.\u003c\/p\u003e\n\u003cp\u003eThe kit combines a Walton \u0026amp; Beckett eyepiece graticule, an S84 Phase Contrast Test Slide, a UKAS-calibrated PS12 stage micrometer and a choice of dispersion staining objective.\u003c\/p\u003e\n\u003ch3\u003eKit Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eG22 Walton \u0026amp; Beckett 3:1 eyepiece graticule\u003c\/li\u003e\n\u003cli\u003eS84 Band 5 Phase Contrast Test Slide with certificate\u003c\/li\u003e\n\u003cli\u003ePS12 Stage Micrometer with UKAS-accredited calibration certificate\u003c\/li\u003e\n\u003cli\u003eChoice of dispersion staining objective:\n\u003cul\u003e\n\u003cli\u003eNikon CFI R-DS 10× objective; \u003c\/li\u003e\n\u003cli\u003eMeiji MA642D 10× objective with lens adapter\u003c\/li\u003e\n\u003cli\u003eMcCrone 10x objective \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eG22 Walton \u0026amp; Beckett 3:1 Eyepiece Graticule\u003c\/h2\u003e\n\u003cp\u003eThe G22 Walton \u0026amp; Beckett eyepiece graticule is designed for counting fibrous dust, including asbestos and glass fibres.\u003c\/p\u003e\n\u003cp\u003eThe graticule incorporates reference lines and shapes for comparing fibre dimensions and aspect ratios. Its circular counting area is divided by two diametrical lines marked in 3 µm and 5 µm units.\u003c\/p\u003e\n\u003ch3\u003eG22 Specifications\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGraticule type\u003c\/td\u003e\n\u003ctd\u003eG22 Walton \u0026amp; Beckett\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAspect ratio\u003c\/td\u003e\n\u003ctd\u003e3:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard calibration factor\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard objective magnification\u003c\/td\u003e\n\u003ctd\u003e40×\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine thickness\u003c\/td\u003e\n\u003ctd\u003e0.010 mm ±0.002 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlass type\u003c\/td\u003e\n\u003ctd\u003eSoda-lime glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlass thickness\u003c\/td\u003e\n\u003ctd\u003e1.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall tolerance\u003c\/td\u003e\n\u003ctd\u003e±0.003 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter tolerance\u003c\/td\u003e\n\u003ctd\u003e+0\/−0.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrientation\u003c\/td\u003e\n\u003ctd\u003eCorrect reading through the glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eImportant Ordering Information\u003c\/h3\u003e\n\u003cp\u003eThe circle of the Walton \u0026amp; Beckett graticule must represent 100 µm at the specimen stage. Each graticule must therefore be selected or manufactured to suit the individual microscope.\u003c\/p\u003e\n\u003cp\u003ePlease provide:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMicroscope manufacturer and model\u003c\/li\u003e\n\u003cli\u003eObjective magnification\u003c\/li\u003e\n\u003cli\u003eEyepiece magnification\u003c\/li\u003e\n\u003cli\u003eRequired graticule-disc diameter\u003c\/li\u003e\n\u003cli\u003eCalibration factor, if known\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eStandard Walton \u0026amp; Beckett graticules are supplied with a calibration factor of 4 for use with 40× objectives. Microscopes incorporating an additional 1.25× magnification may require a calibration factor of 5. Other calibration factors can be manufactured to special order.\u003c\/p\u003e\n\u003ch2\u003eS84 Band 5 Phase Contrast Test Slide\u003c\/h2\u003e\n\u003cp\u003eThe S84 Phase Contrast Test Slide provides a standard method of checking the performance and resolution of phase contrast microscopes before asbestos analysis.\u003c\/p\u003e\n\u003cp\u003eManufactured in the UK under licence from the National Physical Laboratory, the slide contains seven bands of 20 lines. The line widths range from 0.25 µm to 1.1 µm.\u003c\/p\u003e\n\u003cp\u003eThis is the Band 5 version. The microscope should be capable of fully resolving Band 5 and partially resolving Band 6.\u003c\/p\u003e\n\u003cp\u003eEach slide is individually tested and supplied with a certificate.\u003c\/p\u003e\n\u003ch3\u003eS84 Key Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBand 5 phase contrast test slide\u003c\/li\u003e\n\u003cli\u003eDesigned for checking microscopes used for asbestos analysis\u003c\/li\u003e\n\u003cli\u003eSeven bands containing 20 lines each\u003c\/li\u003e\n\u003cli\u003eLine widths ranging from 0.25 µm to 1.1 µm\u003c\/li\u003e\n\u003cli\u003eManufactured in the UK under NPL licence\u003c\/li\u003e\n\u003cli\u003eIndividually tested\u003c\/li\u003e\n\u003cli\u003eCertificate included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePS12 UKAS-Calibrated Stage Micrometer\u003c\/h2\u003e\n\u003cp\u003eThe PS12 is a transmitted-light stage micrometer with a 0.1 mm—100 µm—scale divided into 50 divisions of 0.002 mm, or 2 µm.\u003c\/p\u003e\n\u003cp\u003eThe scale is mounted in a stainless-steel slide and carries a unique engraved serial number for identification and calibration traceability.\u003c\/p\u003e\n\u003cp\u003eThis kit includes the PS12 with a calibration certificate issued by a UKAS-accredited laboratory.\u003c\/p\u003e\n\u003ch3\u003ePS12 Specifications\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eScale length\u003c\/td\u003e\n\u003ctd\u003e0.1 mm\/100 µm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of divisions\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDivision size\u003c\/td\u003e\n\u003ctd\u003e0.002 mm\/2 µm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIllumination\u003c\/td\u003e\n\u003ctd\u003eTransmitted light\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine thickness\u003c\/td\u003e\n\u003ctd\u003e0.001 mm, +0.00025\/−0.0005 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlass type\u003c\/td\u003e\n\u003ctd\u003eB270\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlass thickness\u003c\/td\u003e\n\u003ctd\u003e1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScale-length tolerance\u003c\/td\u003e\n\u003ctd\u003e±0.001 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount\u003c\/td\u003e\n\u003ctd\u003eStainless-steel slide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIdentification\u003c\/td\u003e\n\u003ctd\u003eUnique engraved serial number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDivisional marker lengths\u003c\/td\u003e\n\u003ctd\u003e0.02 mm, 0.01 mm and 0.006 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrientation\u003c\/td\u003e\n\u003ctd\u003eCorrect on the top surface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocating circles\u003c\/td\u003e\n\u003ctd\u003eØ0.150 mm and Ø0.600 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocating-circle line width\u003c\/td\u003e\n\u003ctd\u003e0.005 mm to line centres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertificate\u003c\/td\u003e\n\u003ctd\u003eUKAS-accredited calibration certificate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eDispersion Staining Objective Options\u003c\/h2\u003e\n\u003cp\u003eChoose one of the following objectives when ordering.\u003c\/p\u003e\n\u003ch3\u003eNikon CFI R-DS 10× Objective\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eNikon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eCFI R-DS 10×\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial number\u003c\/td\u003e\n\u003ctd\u003eMRP99101\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eAsbestos\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary technique\u003c\/td\u003e\n\u003ctd\u003eDispersion staining\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification\u003c\/td\u003e\n\u003ctd\u003e10×\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumerical aperture\u003c\/td\u003e\n\u003ctd\u003e0.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImmersion medium\u003c\/td\u003e\n\u003ctd\u003eAir\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking distance\u003c\/td\u003e\n\u003ctd\u003e7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCover-glass thickness\u003c\/td\u003e\n\u003ctd\u003e0.17 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eMeiji MA642D Objective\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStrain-Free Plan dispersion staining objective\u003c\/li\u003e\n\u003cli\u003e10× magnification\u003c\/li\u003e\n\u003cli\u003eSupplied with a lens adapter\u003c\/li\u003e\n\u003cli\u003eSuitable for compatible asbestos PLM configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eMcCrone 289-F2 DSO Objective\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDispersion staining objective\u003c\/li\u003e\n\u003cli\u003e10× magnification\u003c\/li\u003e\n\u003cli\u003eSupplied with a lens adapter\u003c\/li\u003e\n\u003cli\u003eSuitable for compatible asbestos PLM configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility Information\u003c\/h2\u003e\n\u003cp\u003eMicroscope objective threads, optical systems, graticule diameters and calibration factors can vary between instruments. Please provide your microscope manufacturer and model before ordering so that the correct graticule, objective and adapter configuration can be confirmed.\u003c\/p\u003e\n\u003cp\u003eContact Auckland Scientific if you require assistance checking compatibility.\u003c\/p\u003e","brand":"Auckland Scientific","offers":[{"title":"Meiji 10x Dispersion Staining Objective \u0026 Adapter Only","offer_id":58653367435589,"sku":"MA642D","price":485.0,"currency_code":"GBP","in_stock":true},{"title":"Nikon 10x Dispersion Staining Objective Only","offer_id":58653367402821,"sku":"Nikon MRP99101 ","price":1131.0,"currency_code":"GBP","in_stock":true},{"title":"McCrone 10x Dispersion Staining Objective \u0026 Adapter Only","offer_id":58797656899909,"sku":"McCrone s89-F2 DSO \u0026 Thor lab adapter","price":1450.0,"currency_code":"GBP","in_stock":true},{"title":"Asbestos Test Kit Only - Walton Becket Reticule \/ Phase Contrast NPL Test Slide \/ UKAS Stage Micrometer","offer_id":58653367468357,"sku":"Graticule Optics","price":1698.0,"currency_code":"GBP","in_stock":true},{"title":"Meiji 10x Dispersion Staining Objective with Adapter \u0026 Asbestos Test Kit - Walton Becket Reticule \/ Phase Contrast NPL Test Slide \/ UKAS Stage Micrometer","offer_id":58653367533893,"sku":"Graticule Optics \u0026 Meiji","price":2179.0,"currency_code":"GBP","in_stock":true},{"title":"Nikon 10x Dispersion Staining Objective \u0026 Asbestos Test Kit - Walton Becket Reticule \/ Phase Contrast NPL Test Slide \/ UKAS Stage Micrometer","offer_id":58653367501125,"sku":"Graticule Optics \u0026 Nikon","price":2798.0,"currency_code":"GBP","in_stock":true},{"title":"McCrone 10x Dispersion Staining Objective with Adapter \u0026 Asbestos Test Kit - Walton Becket Reticule \/ Phase Contrast NPL Test Slide \/ UKAS Stage Micrometer","offer_id":58797663682885,"sku":"Graticule Optics \u0026 McCrone","price":3095.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1066\/1930\/6309\/files\/AsbestosAnalysisTestkit.png?v=1784753862","url":"https:\/\/auckland-scientific.co.uk\/products\/professional-asbestos-analysis-kit","provider":"Auckland Scientific Ltd","version":"1.0","type":"link"}