48671 Results for: "2,4,6-Trifluorophenylboronic+acid&pageNo=8"
1,10-Diaza-18-crown-6 (1,4,10,13-tetraoxa-7,16-diazacyclooctadecane kryptofix® 22) for synthesis, Sigma-Aldrich®
Supplier: Merck
1,10-Diaza-18-crown-6 (1,4,10,13-tetraoxa-7,16-diazacyclooctadecane kryptofix® 22) for synthesis, Sigma-Aldrich®
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Flasks, round bottom with four necks and standard ground joints, side necks angled (7°)
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass, clear.
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Sodium acetate ≥98%, GPR RECTAPUR®
Supplier: VWR Chemicals
Sodium acetate ≥98%, GPR RECTAPUR®
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Sorbents, LiChrosorb®
Supplier: Merck
LiChrosorb® is an irregular shaped silica sorbent. LiChrosorb® packing materials offer the compete programme of non-polar derivatives (RP-8, RP-18, RP-select B) and polar derivatives (Si 60 and Si 100).
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Powder funnels, PP/PE
Supplier: BURKLE
These powder funnels are designed for safe filling of containers.
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pH electrodes
Supplier: KNICK
Electrode, pH, SE 104 N, pH: 2...13, −5...+80 °C, Plastic, Diaphr.: Hole junction, Electrolyte: Polymer, Ø×L: 12×99 mm, DIN, For: Semi-solid substances
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Powder funnel, short stem
Supplier: GLASWARENFABRIK KARL HECHT
Soda-Kalkglas.
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Containers, wide mouth, with hinged cap, Corning® Gosselin™
Supplier: Corning
Made of PP, natural or coloured.
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Orthophosphoric acid 85% ≥85%, Suprapur® for trace analysis, Supelco®
Supplier: Merck
Orthophosphoric acid 85% ≥85%, Suprapur® for trace analysis, Supelco®
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Cold resistant gloves, ActivArmr® 78-101
Supplier: Ansell
These ambidextrous, light and stretchable thermal protection gloves are made of special hollow-core Thermolite® fibres which provide a very good thermal insulation barrier between the skin and the surrounding environment.
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Bottles, wide neck, PP, round, with screw cap, AZLON®
Supplier: SciLabware
PP, high clarity, rigid with PP screw caps.
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Brij® 58 stabilised, Sigma-Aldrich®
Supplier: Merck
Brij® 58 stabilised, Sigma-Aldrich®
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WHEATON® Sample Vials in Lab File®
Supplier: DWK Life Sciences
Clear vials made from low extractable borosilicate glass, amber vials made from borosilicate glass.
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NANOCOLOR® Photometric Tube Tests Kits for Ammonium
Supplier: MACHEREY-NAGEL
Photometric test kits for the determination of ammonium in water samples.
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Micro powder spoon
Supplier: RSG
Stainless steel 18/10, anti-magnetic. With hexagonal handle for easier handling.
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Chamber slides, Nunc™ Lab-Tek™
Supplier: Thermo Fisher Scientific
PS medium chamber on glass or Permanox™ plastic slide.
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Snap caps for snap cap vials, N 18 and N 22
Supplier: MACHEREY-NAGEL
Snap caps for both neck sizes are available.
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Clamps with chain
Supplier: USBECK Laborgeräte
Zinc die-cast, nickel plated. For attaching glass beakers, flasks, reaction vessels and other laboratory vessels to support stands.
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Gel filtration media, Sephadex™ LH-20
Supplier: Cytiva
Sephadex™ LH-20 is a liquid chromatography media for molecular sizing of natural product such as steroid, terpenoid, lipid and low molecular weight peptides. Sephadex™ LH-20 is pre-pared by hydroxypropylation of Sephadex™ G-25, a bead-formed dextran medium.
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Holders for round bottom flask, silicone, blue
Supplier: Saint Gobain Life Sciences
Can be used to provide a stable support for round-bottomed flasks and other containers with curved bases. Reversible. Non-slip, soft, stackable and easy to clean. Silicone, blue.
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VWR®, Crucibles, Porcelain
Supplier: VWR Collection
Porcelain, glazed inside and out, except base.
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VWR®, Dishes, Evaporating, Shallow
Supplier: VWR Collection
Porcelain, glazed.
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VWR®, Dishes, Evaporating, Half Depth
Supplier: VWR Collection
Porcelain, glazed.
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VWR®, Racks for Test Tubes
Supplier: VWR Collection
These test tube racks are either made from rust-proof, electrolytically polished stainless steel or from polyamide coated steel.
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VWR® Traceable® Kangaroo™, Digital Thermometer
Supplier: VWR Collection
Pocket-size thermometer features handy cable storage and probe brackets for portability.
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Accessories for Q Cyclers
Supplier: Quantabio
Q PCR instrument tubes and caps (20 racks × 48 tubes )