49551 Results for: "tiocyjanian+amonu&pageNo=8"
VWR® Sample Vials
Supplier: VWR Collection
Screw neck vials with flat bottom made from clear borosilicate glass.
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Media bottles, square, sterile, Nalgene®
Supplier: Thermo Fisher Scientific
PETG bottle with HDPE screw closure.
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Polyvinyl alcohol, M.W. 115,000 ≥88%, EMPROVE® EXPERT Ph. Eur., USP, JPE suitable for use as excipient, hydrolysed, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Polyvinyl alcohol, M.W. 115,000 ≥88%, EMPROVE® EXPERT JPE, Ph. Eur., USP suitable for use as excipient, hydrolysed, SAFC®
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Silver sulphate ≥98%, TECHNICAL
Supplier: VWR Chemicals
Silver sulphate ≥98%, TECHNICAL
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Carboys, wide neck, PP, with screw cap, Nalgene®
Supplier: Thermo Fisher Scientific
PPCO, translucent with white PP screw cap.
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pH Papers, without color scale
Supplier: MACHEREY-NAGEL
These products are simple, completely impregnated indicator papers, which do not allow exact pH determinations, but pH adjustments during special chemical procedures. For this reason, no colour scale is provided with these papers.
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VWR® Traceable® Ultra, Digital Thermometers
Supplier: VWR Collection
These thermometers fit into flasks, cuvettes, test tubes and beakers for temperature readings in food, gases, samples, reagents, water baths, ovens, incubators and semi-solids. The long stem allows user to make measurements while stirring solutions in deep vessels. Stainless steel probe (Ø: 3,5 mm).
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VWR® Traceable®, Triple-Display Thermometer
Supplier: VWR Collection
This digital thermometer is designed for monitoring solutions and room temperatures. It captures and shows the time and date when maximum or minimum values occurred.
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Dewar vessels, cylindrical, type C and G-C
Supplier: KGW
Dewar vessel, in silvered borosilicate glass, blue coated metal protective covering. For storage of liquid nitrogen, dry ice and other coolants.
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Nitric acid 68%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Nitric acid 68%, AnalaR NORMAPUR® analytical reagent
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Syringe filters, Minisart® CE
Supplier: Sartorius
Elimination of particles from samples prior to HPLC or other chromatographic analysis is essential in order to maintain the integrity of the chromatography column and to maximise its operating life time. Minisart® syringe filters optimised for sample preparation consist of a polypropylene (PP) housing and membrane components featuring maximum chemical compatibility and minimum extractables to ensure excellent results. Due to the typical range of volumes from less than 1 ml to 100 ml these filters are available in three different diameters with an effective filtration area of 0,12, 1,7 and 4,8 cm².
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Clamps, universal
Supplier: USBECK Laborgeräte
The fingers of the clamps have cork inserts to protect the clamped items.
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Sodium hydroxide ≥98%, pellets, GPR RECTAPUR®
Supplier: VWR Chemicals
Sodium hydroxide ≥98%, pellets, GPR RECTAPUR®
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Inoculating needles, wooden toothpicks
Supplier: BAILLY
Inoculating needle, Wood, Loop Ø: 1,8 mm, Needle length: 80 mm
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Isoamyl alcohol ≥98% for milk analysis according to the NF V 04-210 standard
Supplier: VWR Chemicals
Isoamyl alcohol ≥98% for milk analysis according to the NF V 04-210 standard
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Bottles, narrow neck, round, LDPE, with screw caps, Nalgene®
Supplier: Thermo Fisher Scientific
LDPE, translucent with PP screw cap.
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Laboratory bottles, narrow neck, with thread, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, without screw cap.
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Mercaptoacetic acid (thioglycolic acid) ≥98%, GPR RECTAPUR®
Supplier: VWR Chemicals
Mercaptoacetic acid (thioglycolic acid) ≥98%, GPR RECTAPUR®
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Chloroform ≥98% stabilised, TECHNICAL
Supplier: VWR Chemicals
Chloroform ≥98% stabilised, TECHNICAL
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Cobalt(II) nitrate hexahydrate ≥98%, GPR RECTAPUR®
Supplier: VWR Chemicals
Cobalt(II) nitrate hexahydrate ≥98%, GPR RECTAPUR®
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Oxalic acid dihydrate ≥98%, TECHNICAL
Supplier: VWR Chemicals
Oxalic acid dihydrate ≥98%, TECHNICAL
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HPLC columns, Superspher®
Supplier: Merck
Superspher® improves the separation efficiency of HPLC analysis. This high performance spherical silica carrier, with a mean particle size of 4 μm, yields the best pressure/separation performance ratio in view of today's generation of HPLC systems and according to theoretical calculation and practical experience.
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Silicone sealing rings with PTFE washer DURAN®
Supplier: DWK Life Sciences
VMQ with bonded PTFE face.
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HT (high temperature) laboratory connectors with GL thread
Supplier: Bohlender
Screw cap and clamping ring made from PPS, sealing ring and tapered ring (ferrule) made from PTFE.
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Screw caps, PP, black with PE foam insert
Supplier: Kautex
PP, black with PE foam insert.
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Bottles, wide neck, HDPE, with screw cap
Supplier: KARTELL
HDPE, translucent with blue screw cap.
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Mini Diaphragm Vacuum Pump LABOPORT®
Supplier: KNF
Single- or dual-headed, dry running diaphragm pumps for a wide variety of applications in laboratories. They transfer and evacuate without affecting the media, i.e. media remains uncontaminated. The pump includes a PTFE-coated diaphragm with patented tension optimisation, which allows the pump to be smaller and prolongs the service life of the diaphragm, it is ideal for aggressive/corrosive gases and vapors.
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1-Hexanol ≥98% for synthesis, Sigma-Aldrich®
Supplier: Merck
1-Hexanol ≥98% for synthesis, Sigma-Aldrich®