Ammonium iron(III) sulphate dodecahydrate ≥98%, TECHNICAL
Supplier: VWR Chemicals
Ammonium iron(III) sulphate dodecahydrate ≥98%, TECHNICAL
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Silver(I) oxide ≥99%, TECHNICAL
Supplier: VWR Chemicals
Silver(I) oxide ≥99%, TECHNICAL
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Orthoboric acid ≥99%, powder, GPR RECTAPUR®
Supplier: VWR Chemicals
Orthoboric acid ≥99%, powder, GPR RECTAPUR®
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Moisture test paper, Whatman™
Supplier: Whatman products (Cytiva)
These borosilicate glass papers are designed for use when drying samples during moisture assessment.
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Lecithin ∼90% (from soy bean)
Supplier: PanReac AppliChem
Lecithin ∼90% (from soy bean)
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VISOCOLOR® Colorimetric Test, pH
Supplier: MACHEREY-NAGEL
Reagents for the determination of pH in water samples.
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Screw caps with aperture
Supplier: Lenz Laborglas GmbH & CO.KG
PBT, red without seals.
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Zinc sulphate heptahydrate ≥99%, GPR RECTAPUR®
Supplier: VWR Chemicals
Zinc sulphate heptahydrate ≥99%, GPR RECTAPUR®
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Ring weights for vessels
Supplier: HEATHROW
Lead core, with blue vinyl coating. Open or closed design. Open design is also suitable for vessels with lateral connections. For stabilising glass or plastic vessels on shakers or in water and oil baths, etc. The weights prevent tipping. The coating prevents the vessels from being scratched or causing damage to other surfaces.
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di-Potassium hydrogen phosphate ≥97%, GPR RECTAPUR®
Supplier: VWR Chemicals
di-Potassium hydrogen phosphate ≥97%, GPR RECTAPUR®
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Zinc oxide light ≥98%, TECHNICAL
Supplier: VWR Chemicals
Zinc oxide light ≥98%, TECHNICAL
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Sodium dodecyl sulphate (SDS) ≥98%, GPR RECTAPUR®
Supplier: VWR Chemicals
Sodium dodecyl sulphate (SDS) ≥98%, GPR RECTAPUR®
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di-Sodium β-glycerophosphate pentahydrate ≥98%, GPR RECTAPUR®
Supplier: VWR Chemicals
di-Sodium β-glycerophosphate pentahydrate ≥98%, GPR RECTAPUR®
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Tin(II) chloride, anhydrous ≥99%, GPR RECTAPUR®
Supplier: VWR Chemicals
Tin(II) chloride, anhydrous ≥99%, GPR RECTAPUR®
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Dichloromethane ≥98% stabilised, TECHNICAL
Supplier: VWR Chemicals
Dichloromethane ≥98% stabilised, TECHNICAL
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Sodium hydrogen sulphate monohydrate ≥99%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Sodium hydrogen sulphate monohydrate ≥99%, AnalaR NORMAPUR® analytical reagent
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Sodium tungstate dihydrate ≥99%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
This product is not suitable for the Colin reaction.
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Ferroin (1,10-phenanthrolineferrous sulphate complex) (7 mg/ml FeSO₄) in aqueous solution, AVS TITRINORM volumetric solution, for COD determination according to NF T 90-101 standard
Supplier: VWR Chemicals
Ferroin (1,10-phenanthrolineferrous sulphate complex) (7 mg/ml FeSO₄) in aqueous solution, AVS TITRINORM volumetric solution, for COD determination according to NF T 90-101 standard
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Sodium bromide ≥98%, GPR RECTAPUR®
Supplier: VWR Chemicals
Sodium bromide ≥98%, GPR RECTAPUR®
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Tetrasodium diphosphate decahydrate ≥97%, GPR RECTAPUR®
Supplier: VWR Chemicals
Tetrasodium diphosphate decahydrate ≥97%, GPR RECTAPUR®
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Calcium nitrate tetrahydrate ≥98%, GPR RECTAPUR®
Supplier: VWR Chemicals
Calcium nitrate tetrahydrate ≥98%, GPR RECTAPUR®
Expand 1 Items
Maleic anhydride ≥98%, TECHNICAL
Supplier: VWR Chemicals
Maleic anhydride ≥98%, TECHNICAL
Expand 1 Items
Ammonium dihydrogen phosphate ≥97%, TECHNICAL
Supplier: VWR Chemicals
Ammonium dihydrogen phosphate ≥97%, TECHNICAL
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Silver nitrate 99-100.5% Ph. Eur.
Supplier: VWR Chemicals
Silver nitrate 99-100.5% Ph. Eur.
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Acetic acid glacial ≥98%, TECHNICAL
Supplier: VWR Chemicals
Acetic acid glacial ≥98%, TECHNICAL
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Glass microfiber filters without binder, grade MN 85/90 BF
Supplier: MACHEREY-NAGEL
This paper is especially used in water treatment facilities for example for the determination of suspended solids.
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Ion exchange chromatography media, DEAE Sepharose™ Fast Flow
Supplier: Cytiva
DEAE Sepharose™ Fast Flow is part of the Sepharose™ Fast Flow ion exchange platform. It is composed of cross-linked 6% agarose beads, with diethylaminoethyl (DEAE) weak anion exchange groups. Scale-up with DEAE Sepharose™ Fast Flow is straight forward.
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: GRANT INSTRUMENTS
: BOCHEM
: VWR Collection
: DWK Life Sciences
: Thermo Fisher Scientific
: VWR Collection
: Oxford Nanopore Technologies
: Industrial Physics
: AAT BIOQUEST
: Integra
: Palbam
: VWR Collection
: Integra
: VWR Collection
: FACELLITATE
: NANOENTEK
: Greiner Bio-One