Sulphuric acid 90% ≥90% for milk analysis
Supplier: VWR Chemicals
Sulphuric acid 90% ≥90% for milk analysis
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Bottles, narrow neck, round, LDPE, with screw caps, Nalgene®
Supplier: Thermo Fisher Scientific
LDPE, translucent with PP screw cap.
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Gas detection tubes for hydrogen fluoride
Supplier: Dräger
To measure the 'spot concentrations' of hydrogen fluoride for use with an Accuro® pump.
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Drying tubes with standard ground joints, angled
Supplier: Lenz Laborglas GmbH & CO.KG
Clear DURAN® borosilicate 3.3 glass. Angled at 75° with ground joint cone.
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Soxhlet extractors
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass. For extraction from solids with solvents.
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ALUMINIUM OXIDE 90 ACTIVE NEUTRAL ... FOR COLUMN CHROMATOGRAPHY 0.063-0.200 MM (70 - 230 MESH ASTM) This product cannot be returned after delivery 1 * 20 kg
Supplier: MERCK PRODUCTION CHEMICALS
ALUMINIUM OXIDE 90 ACTIVE NEUTRAL ... FOR COLUMN CHROMATOGRAPHY 0.063-0.200 MM (70 - 230 MESH ASTM) This product cannot be returned after delivery 1 * 20 kg
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Bottles, wide neck, with screw cap
Supplier: KARTELL
LDPE, translucent with LDPE screw cap.
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Adapters with tube connector
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass, clear.
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Distillation columns, Vigreux
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass 3.3, clear.
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Air condensers
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN® borosilicate glass 3.3, clear.
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Containers, wide mouth, square with thread
Supplier: Kautex
PVC, square, transparent or brown transparent colours.
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Flasks, flat bottom with standard ground joint
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass 3.3, clear.
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Ammonium hydrogen carbonate ≥97%, GPR RECTAPUR®
Supplier: VWR Chemicals
Ammonium hydrogen carbonate ≥97%, GPR RECTAPUR®
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Separating funnels, Gilson
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass, with NS-PE stopper.
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Oils for rotary vane pumps
Supplier: EDWARDS HIGH VACUUM METTLER
ULTRAgrade® 15 and 19 oils result from a new process. Most manufacturers use a solvent refining process, whereas these oils are produced by a unique hydrotreating process. This process eliminates nitrogen, sulphur and oxygen and the aromatic hydrocarbons, leaving a clear base stock essentially free of impurities.
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Dewar vessels, cylindrical, type C and G-C
Supplier: KGW
Dewar vessel, in silvered borosilicate glass, blue coated metal protective covering. For storage of liquid nitrogen, dry ice and other coolants.
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Holders for round bottom flasks
Supplier: KARTELL
Provide secure, non-slip support for round bottom flasks and any other flasks with convex bases of any height. The concentric inner rings can hold flask sizes from 10 ml to 10 L. PP, white.
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Silicone rubber stoppers, conical
Supplier: DEUTSCH NEUMANN
These stoppers are biologically inert and transparent.
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Joint clips for conical joints, POM, Quickfit®
Supplier: SciLabware
POM, coloured. Polyacetal clips for retaining glassware having Quickfit® conical joints.
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Colour Reference Solutions, Reag.Ph.Eur.
Supplier: REAGECON
Colour reference solution B (brown) for testing the colour intensity acc. to Ph. Eur. B1-B9 Reag. Ph. Eur., Glass bottle
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Potassium chloride 99-100.5% ACS
Supplier: VWR Chemicals
Potassium chloride 99-100.5% ACS
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CARBOXYMETHYL CELLULOSE, SODIUM SALT, AV ERAGE MW CA. 250,000, DS = 0.9 1 * 1 kg
Supplier: Merck
CARBOXYMETHYL CELLULOSE, SODIUM SALT, AV ERAGE MW CA. 250,000, DS = 0.9 1 * 1 kg
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Nitric acid 69% 69%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Supplier: VWR Chemicals
Nitric acid 69% 69%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
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Facial tissues, KLEENEX®
Supplier: KIMBERLY CLARK
Extra soft 2 ply tissues, dispensed one at a time from cube dispenser.
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Silver sulphate ≥98%, TECHNICAL
Supplier: VWR Chemicals
Silver sulphate ≥98%, TECHNICAL
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Media bottles, square, sterile, Nalgene®
Supplier: Thermo Fisher Scientific
PETG bottle with HDPE screw closure.
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Copper(II) nitrate trihydrate ≥98%, GPR RECTAPUR®
Supplier: VWR Chemicals
Copper(II) nitrate trihydrate ≥98%, GPR RECTAPUR®
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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