45559 Results for: "tert-Butyl+[3-(hydroxymethyl)bicyclo[1.1.1]pent-1-yl]carbamate&pageNo=8"
VWR® Talon®, Clamps, Three Pronged
Supplier: VWR Collection
Stainless steel or nickel-plated zinc. These clamps securely hold every type of glassware and apparatus.
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parafín wax, Solidification point: 55 - 58 °C, in pastille form, Gurr™
Supplier: VWR Chemicals
parafín wax, Solidification point: 55 - 58 °C, in pastille form, Gurr™
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Humidity standards
Supplier: ROTRONIC INSTRUMENTS
Although most relative humidity (RH) probes have excellent long-term stability, it is recommended that their calibration be checked regularly.
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Bottles, narrow neck, round, LDPE, with thread, 302 series
Supplier: Kautex
LDPE. Round. Natural colour.
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Mopovací systém kompatibilní s čistými prostory, ClipperMop™
Supplier: Texwipe
Mopy ClipperMop™ do čistých prostor jsou navrženy pro použití standardních 230×230 mm (9×9'') a 310×310 mm (12×12'') utěrek do čistých prostor, což eliminuje potřebu kvalifikace a inventarizace dalších utěrek nebo návleků na mop. Hlavice mopu používá k upevnění jednoho nebo více utěrek neabrazivní polyethylenové svorky. Metoda připevnění utěrky ClipperMop™ neuvolňuje částice, vlákna nebo špínu. Celou úklidovou sadu lze sterilizovat gama zářením, chemikáliemi, parami peroxidu vodíku (VHP) nebo ethylenoxidem (EtO). Teleskopické držadlo potažené ocelovým práškem lze prodloužit z 73 na 134 cm.
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Filtry membránové, Whatman™
Supplier: Whatman products (Cytiva)
These hydrophilic regenerated cellulose membrane filters are microporous cellulose acetate filters made without wetting agents. RC60 offers low extractables and wide compatibility in both organic and aqueous media.
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VWR® pHenomenal®, Vodivostní cela
Supplier: VWR Collection
Electrode, Conductivity, VWR® pHenomenal®, pHenomenal® CO11, 10 µS/cm – 20 mS/cm, 0...+80 °C, Epoxidová pryskyřice, Ø×D: 15,3×120 mm, 0,84 cm-1, 8 kolíků, kabel 1,5 m
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Conductivity standards
Supplier: HAMILTON BONADUZ
Conductivity standards with stability of ±1% - guaranteed over a lifetime of up to three years.
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Test paper, Lead (II) acetate, Supelco®
Supplier: Merck
Lead (II) acetate paper is used for the determination of sulphide and hydrogen sulphide.
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Reference substances for GC analysis, Supelco®
Supplier: Merck
Reference substances can be used for the identification of unknown compounds in a gas chromatogram or as standards in quantitative GC analysis. They serve also for the characterisation of GC column properties.
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TLC plates, silica gel 60, modified layers, glass backed
Supplier: Merck
RP-2, RP-8 and RP-18 are based on silica gel 60 modified with aliphatic hydrocarbons. The chain length, in combination with the degree of modification, defines the ability to tolerate water in the solvent system and strongly affects retention. Migration time increases in the order RP-2, RP-8 and RP-18 using the same solvent composition. RP-8 and RP-18 can be run with up to 60% water in the solvent system.
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Slide mailer
Supplier: HEATHROW
This slide mailer is specially useful for the transportation and storage of microscopy slides.
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Thread adapter, GL PTFE , BOLA
Supplier: Bohlender
Straight transition thread adapter made of PTFE with two GL-threaded connections.
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Accessories for Turb® 430
Supplier: WTW
Accessory for turbidity meter, Turb®, Replacement cuvettes (Ø = 28×60 mm), Pro: 430
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Berzelius beaker, DURAN®
Supplier: DWK Life Sciences
DURAN® borosilicate glass 3.3, clear. Without spout and graduation.
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WHEATON® Bottles, Wide Neck, with Screw Cap
Supplier: DWK Life Sciences
Amber, USP Type III soda-lime glass.
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pH indicators with integral comparison strips, Whatman™
Supplier: Whatman products (Cytiva)
Mohou být používány pro rychlá stanovení hodnot pH v mnoha aplikacích v laboratořích a průmyslu.
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Spoon spatulas, for analysis
Supplier: BOCHEM
Stainless steel ¹⁸/₁₀, anti-magnetic. Multipurpose spatula for a wide range of uses.
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VWR®, Misky navažovací s ouškem, jednorázové
Supplier: VWR Collection
Hliníkové.
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Vacuum filtering flasks, Büchner, with side arm socket, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
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pH indicator papers, Duotest and Tritest
Supplier: MACHEREY-NAGEL
By the combination of several indicators on one test paper, a better recognition between different pH values is achieved. This makes the correct pH reading easier.
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Seals for GL screw caps, DURAN®
Supplier: DWK Life Sciences
Silicone with PTFE coating.
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Safety waste funnels, Nalgene®
Supplier: Thermo Fisher Scientific
HDPE funnels and covers, with PP closure and funnel adapter, PTFE vent membrane.
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Laboratorní lahvičky, úzké hrdlo, se závitem, jantarové sklo, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilikátové sklo 3.3, jantarové, bez nebo s nalévacím kroužkem a šroubovacím uzávěrem.
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Bottles, wide neck, with screw cap, Nalgene®
Supplier: Thermo Fisher Scientific
LDPE, translucent with PP screw cap.
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Vložky do rukavic, HyFlex® 48-105
Supplier: Ansell
Knitted nylon gloves with PU coated fingertips.