VWR®, Breatheable Rayon Film Seals for Biological Cultures
Supplier: VWR Collection
A 139,7 µm thick hydrophobic porous film with medical grade adhesive for tissue culture plates, bio-blocks, and 96-well plates where gas exchange is necessary for cell or bacterial growth. These rayon films minimise cross-contamination, spillage and evaporation. They allow uniform air and CO₂ exchange for all wells, unlike plate lids which favour exchange for wells near plate edges. Sterile product is packed in tamper evident bags of 25.
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Accessories for SCAT Safety Caps
Supplier: S.C.A.T.
Helpful supplies for the safe use of SCAT and SymLine products Safety Caps and Safety Waste Caps.
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Rubber Stoppers
Supplier: GLASWARENFABRIK KARL HECHT
DIN 12871, made of natural rubber, hardness 40 Shore A.
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96-well solid black and white polystyrene microplates, Corning®
Supplier: Corning
These 96-well solid black and white polystyrene microplates are designed to reduce well-to-well cross-talk.
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Woulff bottles, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
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Filter tips, Finntip™ Flex
Supplier: Thermo Fisher Scientific
Sterile PP tips with PE filter.
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Sample containers, with screw cap, non-pyrogenic, Sterilin®
Supplier: STERILIN
PS, with PE, PP oder metal screw cap.
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VWR®, Bottle-Top Vacuum Filtration Systems, PES
Supplier: VWR Collection
PS funnel and collection reservoir. Systems for vacuum filtration of aqueous solutions including cell culture media, buffers or other biological fluids.
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VWR®, Deep Well Plates, Square Well
Supplier: VWR Collection
These deep square well plates, made from virgin PP, are designed to make the interchanging of plates simpler in automated systems. They are also ideal for housing both cell and bacterial culture.
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Visual colour kits, pH indicator solution with colour Card, pH 9,0 - 13,0, Supelco®
Supplier: Merck
Quick tests, visual colour comparision.
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Sulphanilic acid ≥98%, GPR RECTAPUR®
Supplier: VWR Chemicals
Sulphanilic acid ≥98%, GPR RECTAPUR®
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Lithium carbonate ≥99%, GPR RECTAPUR®
Supplier: VWR Chemicals
Lithium carbonate ≥99%, GPR RECTAPUR®
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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 tungstate dihydrate ≥99%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
This product is not suitable for the Colin reaction.
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Potassium iodate ≥99%, GPR RECTAPUR®
Supplier: VWR Chemicals
Potassium iodate ≥99%, GPR RECTAPUR®
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Sodium chloride 0,9%, Ecotainer®
Supplier: B. Braun
Sterile and pyrogen-free topical rinse solution.
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Nalgene™ Bottles, Wide Neck, with Screw Cap
Supplier: Thermo Fisher Scientific
HDPE, translucent with PP screw cap or PPCO, translucent with PP screw cap.
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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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Rotary evaporating flasks
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass, clear or plastic-coated.
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Quantitative filter papers, ashless grades, MN 640
Supplier: MACHEREY-NAGEL
These quantitative filter papers are made from refined pulp and linters. They are purified in a highly developed clean-up process to remove organic and inorganic impurities. This ensures a low ash content of <0,01 %. They are consistent performance and give safe results in gravimetric analyses.
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Nickel(II) chloride hexahydrate ≥97%, GPR RECTAPUR®
Supplier: VWR Chemicals
Nickel(II) chloride hexahydrate ≥97%, GPR RECTAPUR®
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Eppendorf twin.tec® PCR Plates 96-well, 250 µl
Supplier: EPPENDORF
Eppendorf's twin.tec® 96-well, 250 µl PCR Plates feature a polycarbonate frame and thin-walled polypropylene wells ensuring optimal heat transfer and high rigidity. With raised well rims, these plates enable an effective seal, minimizing the risk of cross-contamination and contributing to consistently reliable results.
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Glass microfiber filters with organic binder, grade MN 85/90
Supplier: MACHEREY-NAGEL
The MN 85/90 grade is the most widely used, general purpose glass fiber filter with very good mechanical stability. The filter contains an organic binder.
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Calcium nitrate tetrahydrate ≥98%, GPR RECTAPUR®
Supplier: VWR Chemicals
Calcium nitrate tetrahydrate ≥98%, GPR RECTAPUR®
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Potassium carbonate ≥98%, GPR RECTAPUR®
Supplier: VWR Chemicals
Potassium carbonate ≥98%, GPR RECTAPUR®
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Beakers, tall form, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, without spout.
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Tetrasodium diphosphate decahydrate ≥97%, GPR RECTAPUR®
Supplier: VWR Chemicals
Tetrasodium diphosphate decahydrate ≥97%, GPR RECTAPUR®
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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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Quantitative filter papers, ashless grades, grade 41, Whatman™
Supplier: Whatman products (Cytiva)
Cytiva's Whatman Grade 41 environmental pollution papers are among the fastest filter papers in the Whatman ashless range. This gravimetric filter is well suited for quantitative analysis of soil and air.