Orthoboric acid ≥98%, TECHNICAL
Supplier: VWR Chemicals
Orthoboric acid ≥98%, TECHNICAL
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Mixed cellulose ester membranes, non-sterile, 1,2 µm, Whatman™
Supplier: Whatman products (Cytiva)
Mixed cellulose ester, WME range, circles. Whatman mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrate. These membranes are characterized by a smoother and more uniform surface than pure nitrocellulose filters.
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Laboratory bottles, narrow neck, with screw cap, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, with PP screw cap.
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Bottles, wide neck, HDPE, rectangular, HDPE, with screw cap, Nalgene®
Supplier: Thermo Fisher Scientific
HDPE, translucent or HDPE, amber with PP screw cap.
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Petri dishes, Steriplan®, DURAN®
Supplier: DWK Life Sciences
Soda-lime glass. Hydrolytic class III. Diameter quoted in the table is the external diameter of the lid. The height refers to the height of just the base.
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Avantor® Partisil PAC, HPLC Columns
Supplier: Avantor
Avantor® Partisil® was one of the first commercially available irregular silicas with a large surface area giving it a high loading capacity.
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VWR®, Cover Slips, Round
Supplier: VWR Collection
Made of pure white Hydrolytic Class 1 glass.
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VWR® Rectangular Cover Glasses
Supplier: VWR Collection
Rectangular cover glasses made of pure white Hydrolytic Class 1 glass.
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Biological indicators, strips
Supplier: LIOFILCHEM
Biological indicators for validating the sterilisation using steam sterilisation (autoclaves).
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Special pipette tips, Finntip™
Supplier: Thermo Fisher Scientific
High quality PP, autoclavable.
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EDTA (ethylenediamine tetraacetic acid) ≥98%, TECHNICAL
Supplier: VWR Chemicals
EDTA (ethylenediamine tetraacetic acid) ≥98%, TECHNICAL
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EDTA disodium salt dihydrate ≥98%, TECHNICAL
Supplier: VWR Chemicals
EDTA disodium salt dihydrate ≥98%, TECHNICAL
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Weighing bottles, glass
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass.
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Weighing bottles, glass
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN® borosilicate glass 3.3.
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Occupational shoes, clogs, Nature, 8040/8045
Supplier: Abeba
Anti-static shoes made from smooth leather, with an adjustable, non foldable heel strap, and a rubber sole (resistant to fuel, oil, acids and bases).
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VWR®, Slide Boxes with Lid
Supplier: VWR Collection
Heavy-duty, two-piece microscope slide boxes are designed to store standard slides for transport.
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VWR® Vacuum Aspiration Systems
Supplier: VWR Collection
The VWR® vacuum aspiration system is designed for laboratory waste recovery and the separation of liquids and solids.
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Dispersing elements for homogenisers
Supplier: IKA
Type N: Materials in contact with medium are PTFE and stainless steel AISI 316L, suitable for solvents and abrasive substances, can be sterilised by all methods, max. temperature 180 °C.
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Multiple distributors for bottles with GL 45 thread, BOLA
Supplier: Bohlender
PPS screw cap, black, distributor body made from PTFE.
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Avantor® ACE® C8-300, HPLC Columns, 3 µm
Supplier: Avantor
Avantor® ACE® C8-300 columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.
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Cell culture multiwell plates, CELLSTAR®
Supplier: Greiner Bio-One
PS, with lid, sterile. Cell culture multiwell plates are available either with a physically treated surface (for adherent cell cultures) or with a hydrophobic surface (for suspension cultures and hybridoma cells). All plates are certified free of RNase, DNase and human DNA, are non-pyrogenic and non-cytotoxic.
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3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) ≥98%, Ultrapure
Supplier: VWR Chemicals
MTT, a yellow tetrazole dye, can be reduced to a water-insoluble purple formazan compound by mitochondrial reductase enzymes. Since reduction only occurs in living cells, the quantitation of formazan can be equated to the number of viable cells in the population.
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Cellulose Soxhlet extraction thimbles, Whatman™
Supplier: Whatman products (Cytiva)
Cytiva's Whatman cellulose thimbles are manufactured from high-quality alpha cellulose cotton linter for high-performance use in automated Soxhlet extractor systems. Used in air and waste gas analysis.
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Conductivity cells
Supplier: WTW
TetraCon® 325, TetraCon® V and KLE 325 are suitable for on-site measurements in rivers, lakes and wastewater, fish farming, ground water measurements and applications in water laboratories.
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Filter holders
Supplier: Cytiva (Formerly Pall Lab)
Lightweight filter holders for particulate and stack sampling.