Boron carbide, powder 18 µm
Supplier: Electron Microscopy Sciences
Boron Carbide is one of the hardest materials known, ranking third behind diamond and cubic boron nitride.
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Nickel Crucibles with Lids
Supplier: Wards
Easy to clean nickel crucibles work with temperatures up to 1000 °C.
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Platinum Crucibles, Heraeus
Supplier: HERAEUS MATERIALS TECHNOLOGY NA
These Crucibles are made with 99.95% Pure Platinum
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Crucibles, Cylindrical, Flat Base, Zirconium Oxide, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Yttria stabilized, cylindrical, flat base, Ht x OD(mm), 72x37; Vol(ml), 50.,1pc.
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Platinum Crucibles, Electron Microscopy Sciences
Supplier: Electron Microscopy Sciences
Platinum has excellent resistance to chemical attack by acids and fusion mixtures. This is what has made platinum an essential tool in chemical analysis; flux fusions which are widely used on a routine basis for the preparation of samples for x-ray fluorescence etc. All crucibles are made from platinum with an approximate weight in grams and an approximate in millimeter with a tolerance of ±5% . Lids are sold separately and in single units.
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Platinum Crucibles; Standard and Wide Shapes, XRF Scientific
Supplier: XRF Scientific
These 99.95% pure platinum crucibles are available in standard and wide forms.
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PYREX® Gooch Crucibles, High Form, with Fritted Disc, Corning
Supplier: Corning
Particularly adapted to analytical work in cases where precipitates are dried to constant weight at 110 °C (230 °F).
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Synthware Gooch Crucibles, Low Form, Kemtech America
Supplier: Kemtech America
Low form Gooch Crucible manufactured from synthware glass.
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High Form, Glazed Porcelain Student Crucibles with Cover
Supplier: SILICO & CHEMICO PORCELAIN SE
High form glazed porcelain crucibles. Covers are included.
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VWR® Lids for VWR® High and Low Form Porcelain Crucibles
Supplier: VWR International
Chemical-Porcelain Ware. Glazed All Over Except For Rim. Limit Of Use, 1150(Degree)C. VWR Strongly Recommends A Heating/Cooling Rate Not To Exceed 200 Degree C Per Hr. For Crucibles, See 89038-006 & 89038-022 Series.
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Pure Bone Ash Cupels, DFC Ceramics
Supplier: DFC Ceramics
For precise cupellation including those at low temperatures
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VWR® Lids for VWR® Heavy Duty Steel Crucibles and Covers
Supplier: VWR International
VWR® Lids for VWR® Heavy Duty Steel Crucibles and Covers
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Silicon nitride α-phase ≥99.85% (metals basis) 90+% α-phase, Electronic Grade
Supplier: Thermo Scientific Chemicals
Electronic Grade, 99.85% (metals basis), 94% alpha phase.-325 Mesh Powder,WARNING: Dust may irritate eyes and lungs,10g,50g.
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Silicon dioxide ≥99.5% (metals basis)
Supplier: Thermo Scientific Chemicals
MDL: MFCD00011232
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Silicon dioxide 30% in water, colloidal dispersion
Supplier: Thermo Scientific Chemicals
As a binder in ceramic investment shell coating, with refractory powders for yielding superior face coats
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Silicon dioxide, Purum p.a. 40-200 mesh, Fluka™
Supplier: Honeywell Research Chemicals
Silicon dioxide, Purum p.a, acid purified, CAS Number: 60676-86-0, Molecular Formula: SiO2, Molecular weight: 60.08 g/mol, Synonyms: Cristobalite; Quartz; Sand; Silica, Container type: poly bottle, color: White to Faint Brown, Form: Powder or Crystals, Size: 5KG
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Silicone emulsion, Antifoam B®, Laboratory Reagent, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIALS US
White liquid. Silicone emulsion.
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Silicon dioxide ≥99.7% -100 mesh
Supplier: Strem Chemicals Inc
CAS #: 7631-86-9. Size: 250g.
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Silicon dioxide ≥99.995% (metals basis), sputtering target, Diameter 76.2 mm (3.0 in), Thickness 6.35 mm (0.250 in)
Supplier: Thermo Scientific Chemicals
76.2mm (3.0in) dia x 6.35mm (0.250in) thick, 99.995% (metals basis).Not known to be hazardous in this form,each.
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Silicon nitride ≥99% (Si basis) < 5 µm
Supplier: Strem Chemicals Inc
CAS #: 12033-89-5. Size: 50g.
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Silicone elastomer, Sylgard™ 184 Clear Kit, Krayden
Supplier: KRAYDEN, INC. MS
Dow Corning Sylgard 184 is a flowable, two-component, transparent encapsulant with good dielectric properties and flame resistance.
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Silicone oil for oil baths
Supplier: BeanTown Chemical
CAS: 63148-62-9; MDL No: MFCD00132673; RTECS: JT6484500 Oil; Linear Formula: [-Si(CH3)2O-]n Melting Point: -55°; Flash point: 316°C (601°F) Density (g/mL): 0.967; Refractive Index: 1.403
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Silicon dioxide 15% in water, colloidal dispersion
Supplier: Thermo Scientific Chemicals
High-temperature binders, anti-slip coatings for paper, petrochemical catalyst support and binder, polishing agent, abrasion resistant coatings
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Silicon nitride α-phase ≥95%
Supplier: Thermo Scientific Chemicals
alpha phase, 95%.<10 Micron Powder, S.A. 5.0mŒ/g,WARNING: Dust may irritate eyes and lungs,50g,250g.
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Silicone antifoam emulsion 10% active compound, Dow Corning® DB 110 A
Supplier: PerkinElmer
Controls foaming during reactions when using the MHS-10 or MHS-20 and transits that can affect the analytical results.
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Silicon dioxide ≥99.9% (trace metals basis)
Supplier: BeanTown Chemical
CAS: 7631-86-9; EC No: 231-545-4; MDL No: MFCD00011232 80nm Amorphous Powder; Linear Formula: SiO2; MW: 60.08 Melting Point: 1610°; Boiling Point: 2230° Density (g/mL): 2.2-2.6; Refractive Index: 1.544
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Silicone fluid, 100 cSt 100
Supplier: Spectrum Chemical Mfg. Corp.
Silicone Fluid, 100 is a polydimethylsiloxane with good lubrication characteristics for plastics and rubber devices and instruments.
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Silicon dioxide ≥99.995% (metals basis)
Supplier: Thermo Scientific Chemicals
Powder, 40 mesh. Purity based on metals contaminates only.
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Silicon dioxide 30% in ethylene glycol, colloidal dispersion
Supplier: Thermo Scientific Chemicals
Viscosity @ 25° 60 cps, pH 3.0, % H2O 1.0