Importance of Crucible in Laboratory - Scienceequip.com.au

A lab crucible is a type of laboratory glassware used to burn, melt or mix solid chemical compounds over a burner. It can hold all kinds of ... WelcometoScienceEquip!FreeShippingforordersover$125*withinAustralia Close GLASSWARE Adapters Apparatus Beakers Bottles Burettes Columns&Condensers Desiccators Dishes EssentialGlasswareKits FiltrationAssemblies Flasks Funnels Hydrometers MeasuringCylinders MicroscopeAccessories Pipettes Rods&Tubing Stoppers Thermometers Tubes PLASTICWARE Apparatus Beakers Bottles&Jars Burettes&Clamps CleaningBrushes Containers Cryoware Desiccators Flasks Funnels&Holders LabAnimalAccessories LabTrays Measurings MolecularSets PetriDishes&Accessories Pipettes&Accessories PTFEFluoropolymer SealingFilms Stands,Racks&Boxes Stirrers&Scrapers Stoppers,Stopcocks&Connectors Tubes&Vials METAL&PORCELAIN Burners&Accessories Crucibles Dishes Funnels Grease LabJacks Mortar&Pestles Retorts,Clamps&Holders SpatulasandSpoons Tongs Tweezers/Forceps SILICAWARE Basins Beakers Bottles Capsules Crucibles Flasks Funnels Joints PetriDish Sockets&Cones Slides&Discs Stoppers Tubes TestTubes WatchGlasses EQUIPMENTS Balances Hotplates&Stirrers HeatingMantles LiquidHandling BottleTopDispensers MicroPipettors ElectronicBurette LabSafetyProducts pH&RedoxElectrodes PharmacyTabletCounter TestSieves CURRENTSPECIALS Login/Register WishList AUD AUDNZDUSDGBPCADEUR 0 ImportanceofCrucibleinLaboratory Home News ImportanceofCrucibleinLaboratory Alabcrucibleisatypeoflaboratoryglasswareusedtoburn,meltormixsolidchemicalcompoundsoveraburner.Itcanholdallkindsofsubstances,materialsandfluids.Itisalsousedinquantitativegravimetricchemicalanalysis.   Thebenefitsofcruciblelieinitsabilitytowithstandveryhightemperatures,whichmakesitidealforlaboratoryexperimentsinvolvingextremelyhotchemicalreactionsaswellascorrosiveandpigmentationprocesses.Itisacommonchemistrylabapparatusthatisusedforheat-relatedexperiments.Theimportanceofcruciblecanalsobeemphasizedinthefactthatitincreasestheefficiencyandeffectivenessofthelabtechnician.   Typically,itcomesintheshapeofacuporabowlalongwithcoversandholders.Thecoversareusuallyfittedlooselytoallowthegastoescape.Theshape,size,material,heightandcapacityofacruciblemayvarydependingonthepurposeyouwanttouseitfor.Thedifferenttypesofcruciblesyoucanfindare: HighForm  Highformcruciblehashighwallsthathaveaslightlyoutwardbulge.Ithasanopeningwithatopouterdiameterthatnarrowsdowntosmallerbaseorbottomdiameter. WideForm Wideformcruciblehasshortwallsandlooklikelow,flatorshallowholders.Ithasaverywidetopouterdiameteropeninglikehighformandnarrowsdowntosmallerbaseorbottomdiameter. Bitumen Bitumencruciblehasaperforatedbottom.Itsinsidesandoutareglazedexceptfortherimandoutsidebottomsurface. Gooch Goochcruciblealsohasaperforatedbottomandhasafrittedglassdisc. PorousBottom Porousbottomcruciblehasamoulded-inporousdiscwhichgivesconsistentflowrateandstableporosity. Rose Rosecrucibleisunglazedandcomeswithoutanycoverortube. Let’slookatdifferentmaterialsusedincrucible: Silica Silicacrucibleismadeofahigh-gradecrystallinecompoundthatiswhiteorcolourless.Itisdimensionallyaccurateandcorrosionandabrasion-resistant. Porcelain/Ceramic Bothporcelaincrucibleandceramiccruciblehavehighthermalshockresistanceandrefractorycharacteristics.Theycanbeusefulinconductinghigh-temperatureexperimentswithouttheriskofdeformingorcracking. Metal Metalcrucibleisavailableinclay-graphiteorsilicon-carbideandvariousothermetals.Itisidealfortooling,castingandmachininguses. Steel Steelcrucibleisusedtomeltaluminiumandzinc,whichhavealowermeltingtemperaturethansteel.Itisakindofsteelmadebymeltingcastiron(alsoknownaspigiron),iron,steel,glass,ashes,sandandotherfluxes. Whenbuyingcrucible,makesureitaptlymeetsallyourrequirements,dependingonthecomplexityofprocessorapplication. Jul25,2019 Category:News Comments:0 benefitsofcrucible ceramiccrucible chemistrylabapparatus differenttypesofcrucibles importanceofcrucible ImportanceofCrucibleinLaboratory labcrucible LabGlassware LABORATORYEQUIPMENT LABORATORYEQUIPMENTAUSTRALIA LABORATORYEQUIPMENTS porcelaincrucible SCIENCEEQUIPMENT SCIENCELABEQUIPMENTS ScienceLaboratoryEquipments Steelcrucible Leaveacomment Name E-Mail Message Postcomment RecentPosts Dec18,2021 DIY:StepstoDecorateYourHouseinChristmas Dec17,2021 CentrifugeMachineinLabs:Everythingyouneedtoknow Dec15,2021 TypesofTubesUsedinScienceLaboratories|ScienceEquip Nov19,2021 DifferenceBetweenDigitalandGlassThermometer|ScienceEquip Oct08,2021 Alistofglasswareequipmentforhighschoolchemistrylab. Oct08,2021 Whatarethedifferentwaystoclassifybeakers?-ScienceEquip Aug25,2021 WhyisusingavolumetricpipetteconsideredmoreaccurateinaScience-Lab? Jul16,2021 EverythingyouneedtoknowaboutBunsenBurner Apr28,2021 Whatisthedifferencebetweenflask&beakers? Apr08,2021 Whattypeofglasswarecanbeheatedinasciencelab? [email protected] +61393948991Mon-Fri:8:00-18:00 ContactForm 0 Ourwebsiteusecookies.Ifyoucontinuetousethissitewewillassumethatyouarehappywiththis.Moreaboutcookies:www.aboutcookies.org Acceptcookies