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Quartz Sand | Granulation: 0.3 - 0.9 mm, Weight kg: 2.5
Quartz Sand | Granulation: 0.3 - 0.9 mm, Weight kg: 2.5
Merk: Büchi Labortechnik GmbH
€135,00
Quartz wool | Capacity g: 500
Quartz wool | Capacity g: 500
Merk: proQuarz GmbHSilica. Fibre thickness 4 µm to 12 µm.
€340,00
QuEChERS adsorbent CHROMABOND® Diamino / PSA | Weight g: 100
QuEChERS adsorbent CHROMABOND® Diamino / PSA | Weight g: 100
Merk: Macherey-Nagel GmbH & Co. KGBeschikbaar in 2 variantenSpecial silica phase for determination of pesticides in food samples with primary and secondary amine functions (PSA).Particle size 45 µm, specific surface 500 m2/g, pH-stability from pH 2 to 8.
€428,00
Quick couplings 2.0, for Safety Caps / Safety Waste Caps, PP | Description: Set 1: Quick coupling (m) and quick coupling (f)
Quick couplings 2.0, for Safety Caps / Safety Waste Caps, PP | Description: Set 1: Quick coupling (m) and quick coupling (f)
Merk: SCAT Europe GmbHBeschikbaar in 5 variantenFor safe connection of capillaries with outer diameter 1.6 / 2.3 / 3.2 mm.Drip protection due to integrated locking valveClosed system for drip-free separationEPDM sealIncl. PFA fittings (1.6 / 2.3 / 3.2 mm ID)Quick couplings for screwing into the standard connectors of Safety Caps (UNF 1/4" 28G), incl. 3 PTFE sealing balls (1.6 / 2.3 / 3.2 mm ID)
€69,90
Quick couplings, PP | Description: 1 x coupling connection female, 1 x UNF 1/4" female / 1 x coupling connection male, 1 x UNF 1/4" male / incl. 1 x fitting 3,2 mm
Quick couplings, PP | Description: 1 x coupling connection female, 1 x UNF 1/4" female / 1 x coupling connection male, 1 x UNF 1/4" male / incl. 1 x fitting 3,2 mm
Merk: Bohlender GmbHBeschikbaar in 2 variantenTwo-part tubing coupling with PFA Fitting to connect capillaries with O. D. 3,2 mm. When the couplings are separated, the valves are automatically closed in order to avoid solvent escape.
€78,12
Rack for Vials, PP | Array: 6 x 15, Ø mm: 17.1
Rack for Vials, PP | Array: 6 x 15, Ø mm: 17.1
Merk: DWK Life Sciences Inc.(WheatonBeschikbaar in 4 variantenThe racks are sturdy and can be stacked, even when the vials are in place. Each well has an opening in the bottom to facilitate drainage. Autoclavable at 121 °C.
€260,85
Replacement parts and accessories for HPLC bottle distributors | Description: Ø silicone rings supplied in packs of 10, for tubes with a Ø of 2.1 to 4.0mm
Replacement parts and accessories for HPLC bottle distributors | Description: Ø silicone rings supplied in packs of 10, for tubes with a Ø of 2.1 to 4.0mm
Merk: Bohlender GmbHBeschikbaar in 7 varianten
€5,58
Reservoir columns for application of medium-size samples | For: 10 Reservoir columns 70ml, polypropylene with one adapter for 1, 3, 6ml CHROMABOND® polypropylene columns
Reservoir columns for application of medium-size samples | For: 10 Reservoir columns 70ml, polypropylene with one adapter for 1, 3, 6ml CHROMABOND® polypropylene columns
Merk: Macherey-Nagel GmbH & Co. KGBeschikbaar in 3 varianten
€115,00
RP-18 W/UV254 octadecyl-modified nano silica layers for HPTLC | Type: ALUGRAM® Glass plates RP-18 W UV254, Plate format cm: 10 x 20, Gel thickness mm: 0.25
RP-18 W/UV254 octadecyl-modified nano silica layers for HPTLC | Type: ALUGRAM® Glass plates RP-18 W UV254, Plate format cm: 10 x 20, Gel thickness mm: 0.25
Merk: Macherey-Nagel GmbH & Co. KGBeschikbaar in 10 variantenALUGRAM®Base material: Nano-K silica 60, specific surface (BET) ~500 m²/g, mean pore size 60 Å, specific pore volume 0.75 ml/g, particle size 2 to 10 µm; for preparative plates (1 mm thickness of layer) standard silica 60, particle size 5 to 17 µm, pH stability 2 to 10 indicator: acid-resistant product with a pale blue fluorescence for short-wave UV (254 nm); UV-absorbing substances apppear as dark-blue to black spots on a light-blue background; partial octadecyl modification, wettable with water, carbon content 14 %. 18-100 normal phase or reversed phase separation modes with eluents from anhydrous solvents to mixtures with high concentrations of water (see figure); the relative polarity of the eluent determines the polarity of the layer.Recommended application: aminophenols, barbiturates, preservatives, nucleobases, polycyclic aromatic hydrocarbons, steroids, tetracyclines, plasticizers (phthalates).Available as glass plates with or without fluorescent indicator (UV 254).Glass plates available on request.
€620,00
Safety Caps
Safety Caps
Merk: SCAT Europe GmbHScope of supply:Safety Cap with NS 29/32, lock nut, air valve, change indicator, PFA fittings, PFA blind plug
€119,00
Safety Caps V2.0, GL 45 | Thread: GL 45, Capillary connections: 3
Safety Caps V2.0, GL 45 | Thread: GL 45, Capillary connections: 3
Merk: SCAT Europe GmbHBeschikbaar in 5 variantenScope of suppy:Safety Cap, air valve, change indicator, PFA fittings, PFA blind plug, labelling field
€99,90
Safety Caps, 38-430 | Thread: 38-430, Capillary connections: 1
Safety Caps, 38-430 | Thread: 38-430, Capillary connections: 1
Merk: SCAT Europe GmbHBeschikbaar in 2 variantenScope of supply:Safety Cap, air valve, change indicator, PFA fittings, PFA blind plug
€89,90

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