6396 Results for: "\u785D\u9178\u94C5(II)&pageNo=4"
VWR®, Precision verification thermometers
Supplier: VWR BRAND PRIVATE LABEL USA
Precision verification thermometers are used to verify sample temperatures in freezers, refrigerators, incubators, or ovens with traceability to NIST.
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VWR® Tris Buffer Solution, pH 7,4 (0,1 mol/L) for Biotechnology
Supplier: VWR Chemicals
Cell culture buffer, TRIS buffer solution pH 7,4 (0,1 mol/l)
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Avantor® ACE® C4, HPLC Columns, 5 µm
Supplier: Avantor
Avantor® ACE® C4 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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VWR®, Magnetic stirring bars, plain
Supplier: VWR Collection
PTFE covered, strong Alnico V magnetic core. Smooth surface with rounded edges that intensify the stirring effect, even at low speeds.
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VWR®, Phosphate buffered saline (PBS) 1X, for biotechnology
Supplier: VWR Chemicals
137 mM sodium chloride, 2,7 mM potassium chloride, 12 mM phosphate buffer
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VWR® Multiwell Cell Culture Plates
Supplier: VWR Collection
VWR® multiwell cell culture plates are available with a choice of surface treatments.
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VWR®, Beakers, Low Form
Supplier: VWR Collection
Borosilicate 3.3 glass, with spout.
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Modular Heating Blocks and Accessories for VWR® Block Heaters
Supplier: VWR BRAND PRIVATE LABEL USA
Block heater block, VWR®, Single block, Well size: Ø 10,7 mm, For: 10 mm round bottom tubes, No. of Holes: 24, Depth: 48,4 mm
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Affinity chromatography media, Dextrin Sepharose™ High Performance
Supplier: GE HEALTHCARE
Dextrin Sepharose™ High Performance is an affinity media for purification of recombinant proteins tagged with Maltose Binding Protein (MBP).
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Tetrapropylammonium chloride 94%
Supplier: Thermo Fisher Scientific
Tetrapropylammonium chloride 94%
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Iodinated potassium iodide solution (mixture Potassium iodide : Iodine) (40:20) g/l in aqueous solution Reag. Ph. Eur. 1070503
Supplier: VWR Chemicals
Iodinated potassium iodide solution (mixture Potassium iodide : Iodine) (40:20) g/l in aqueous solution Reag. Ph. Eur. 1070503
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Vydac 208TP C8, HPLC columns
Supplier: HICHROM
Vydac TP was the first range of wide pore media phases developed in the Vydac range and became the industry standard for peptide and protein separations. The large pores of the 300 Å TP silica give polypeptide molecules complete access to the interior of the silica pores.
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Chromatographic columns with frit, PTFE or valve stopcock
Supplier: LENZ LABORGLAS
These chromatography columns are made from DURAN® tubing.
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Flasks, round bottom with four necks and standard ground joints, side necks parallel
Supplier: LENZ LABORGLAS
DURAN®, borosilicate glass, clear.
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1,1'-Bis(2,4-dinitrophenyl)-4,4'-bipyridinium dichloride ≥97.0% (by HPLC)
Supplier: TCI
1,1'-Bis(2,4-dinitrophenyl)-4,4'-bipyridinium dichloride ≥97.0% (by HPLC)
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Rotors and accessories for CentriVap® concentrators
Supplier: LABCONCO
Evaporator, centrifugal, Acid resistant 15×45 mm rotor, thermoplastic, for 56 auto sample vials (15×45 mm)
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VWR® Basic Frocks, SPP
Supplier: VWR Collection
VWR® Basic SPP frocks are manufactured from a strong, lightweight and breathable, spunbonded polypropylene (SPP) fabric, which protects against dirt, grime, and certain dry particulates, in non hazardous environments.
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2,4-Dichloropyrimidine ≥98.0% (by GC)
Supplier: TCI
2,4-Dichloropyrimidine ≥98.0% (by GC)
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4,4'-Dimethyl-2,2'-bipyridyl ≥98.0% (by GC, titration analysis)
Supplier: TCI
4,4'-Dimethyl-2,2'-bipyridyl ≥98.0% (by GC, titration analysis)
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Tetrabutylphosphonium bis(1,3-dithiole-2-thione-4,5-dithiolato)nickel(III) complex ≥98.0% (by titrimetric analysis)
Supplier: TCI
Tetrabutylphosphonium bis(1,3-dithiole-2-thione-4,5-dithiolato)nickel(III) complex ≥98.0% (by titrimetric analysis)
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Ethylmagnesium bromide 40% 3 M in diethyl ether, AcroSeal®
Supplier: Thermo Fisher Scientific
Ethylmagnesium bromide 40% 3 M in diethyl ether, AcroSeal™
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meso-1,4-Dichloro-2,3-butanediol ≥98.0% (by GC)
Supplier: TCI
meso-1,4-Dichloro-2,3-butanediol ≥98.0% (by GC)
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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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VWR®, Density standards referenced at 40 °C
Supplier: VWR Chemicals
These products can be used as calibration standards for density measurements by pycnometric, vibrational or hydrometer-based techniques.
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Drying ovens with natural convection ED series, Avantgarde.Line
Supplier: BINDER GMBH
With natural convection, Avantgarde.Line heating and drying chambers offer quality and process reliability. With a wide temperature range up to 300 °C, these drying ovens can be used in all applications. Short heat up times and large power reserves are ideal for applications in science, research and industry. APT.line™ pre-heating chamber technology gives homegeneous temperature distribution and excellent temperature uniformity and fluctuation. Units up to 115 litres can be stacked on top of each other to save space. These units have 60 mm insulation which lowers energy consumption and increases performance. All models have a stainless steel chamber with an ergonomic door opening system.
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ESD safety shoes, lace-up, uvex 2, 6502
Supplier: UVEX
Metal-free, lightweight, flexible and robust safety shoe made from breathable, water repellent leather upper, soft padded tongue and collar, plus a dual-density PUR sole free of lacquer-wetting inhibitors such as silicones or phthalates.
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Adapters with screw thread and standard gound joint cone
Supplier: LENZ LABORGLAS
DURAN®, borosilicate glass, clear.