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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Orbital shakers, KS 130
Supplier: IKA
Small shakers with electronic adjustment of speed and timer. Control model has RS232 analogue interface, integrated end point positioning for automated robot controlled sampling and all functions can be controlled and documented with optional labworldsoft® software.
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Sodium silicate solution (7.5 - 8.5% Na₂O; 25.5 - 28.5% SiO₂), extra pure, Supelco®
Supplier: Merck
Sodium silicate solution (7,5 - 8,5% Na₂O; 25.5 - 28.5% SiO₂), extra pure, Supelco®
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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.
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Mortars, without pestles
Supplier: MORGAN ADVANCED MATERIALS HALD
Porcelain with lip. Choice of glazed or unglazed grinding surface.
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MR Hei-Mix S Magnetic Stirrer
Supplier: Heidolph Instruments GmbH & Co.KG
Magnetic stirrer with white top plate and analogue control dials for speed setting.
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Syringe filters, Acrodisc® ion chromatography (IC)
Supplier: Cytiva (Formerly Pall Lab)
Optimised to provide the most consistent results when analysing ionic species. Certified for low level extractables detected by conductivity.
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Syringe filters, Acrodisc®, glass fibre
Supplier: Cytiva (Formerly Pall Lab)
Maximise throughput for hard to filter samples. Reduce clogging, use alone or in series with final membrane filter to increase flow rate and throughput.
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Sodium metaarsenite ≥98%, GPR RECTAPUR®
Supplier: VWR Chemicals
Sodium metaarsenite ≥98%, GPR RECTAPUR®
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Stirrer bearings, PTFE
Supplier: Bohlender
These bearings have sealing rings to ensure a perfect seal. A special gasket made of PTFE and a FPM o-ring which is compressed by a GL screw cap ensure the stirrer shaft is sealed.
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Tube connectors, BOLA
Supplier: Bohlender
Tube fitting made of PTFE with nuts made of glass-fibre reinforced PTFE.
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di-Sodium tetraborate hydrate (∼ 85% Na₂B₄O₇) for analysis, Supelco®
Supplier: Merck
di-Sodium tetraborate GR for analysis (85% Na2B4O7)
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Pipette tips, gel loading, Corning®
Supplier: Corning
These gel-loading pipette tips feature a capillary end that allows easy access into vertical and horizontal electrophoresis gels.
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Test tubes without rim
Supplier: GLASWARENFABRIK KARL HECHT
AR-Glas® (soda-lime glass).
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Cleanroom foam wipes, FoamZorb™
Supplier: CONTEC
These hydrophilic polyurethane foam wipes are engineered for use in cleanroom and other critical applications. They combine high absorbency with extremely low levels of extractable residue and particles.
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Double spatulas, round, bent
Supplier: BOCHEM
Stainless steel 18/8, anti-magnetic. With two small or broader spoon-shaped ends.
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Vial racks
Supplier: MACHEREY-NAGEL
These chromatography vial racks are used for a safe standing position of the vials on the lab bench.
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GHOST ESD Ladies Safety Shoes, Low, S3
Supplier: ELTEN
ESD ladies safety shoe, GHOST, available in white finish.
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YOUTILITY® bottles, glass, clear, with screw cap, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate 3.3 glass, clear.
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: GRANT INSTRUMENTS
: BOCHEM
: VWR Collection
: DWK Life Sciences
: Thermo Fisher Scientific
: VWR Collection
: Oxford Nanopore Technologies
: Integra
: Industrial Physics
: AAT Bioquest
: Integra
: Palbam
: VWR Collection
: VWR Collection
: FACELLITATE
: NANOENTEK
: Greiner Bio-One