6311 výsledků pro: "Analytical Standards"
Cells for Absorption Measurements
Supplier: HELLMA
Hellma® macro cells for absorption measurements in the Vis range, 10 mm or 50 mm path length, with lid.
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Absorption Cells with Lids
Supplier: HELLMA
Hellma® high precision quartz glass semi-micro cells for absorption measurements in the UV/Vis range, 10 to 50 mm path length, with lid.
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XYZ Sample changer TW 7450 for piston burettes and automatic titrators
Supplier: SI Analytics
The Powerful TW 7450 developed for high sample throughput.
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Avantor do každé laboratoře!
Objevte naše speciální nabídky laboratorních potřeb od spotřebního materiálu až po vybavení do každé laboratoře!
Cubis® II Manual Mass Comparators
Supplier: Sartorius Balances
The Cubis® II Manual mass comparators are the latest addition to the portfolio of the Sartorius Mass Comparators. They bring mass determination to a new level by uniting metrological weighing competence and newest hardware technology with an integrated control of workflows in line with the recommendations of the International Organization of Legal Metrology (OIML) and are compliant with ASTM.
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Glass high recovery screw top 1,7 ml microvials for <2 ml samples, level 2 high-throughput applications, SureSTART™
Supplier: Thermo Fisher Scientific
Choose Thermo Scientific™ SureSTART™ 1,7 ml high recovery glass screw top microvials to maximise the injection volume for <2 ml samples in high-throughput applications.
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Desiccator cabinets, auto, vertical, secador®, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
Secador® model 2.0, 3.0 and 4.0 auto desiccator cabinets are made from polycarbonate, which features a UV light blocker and is resistant to staining, crazing, and chemical attack.
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Syringe filters, analytical filtration, Nalgene®
Supplier: Thermo Fisher Scientific
These syringe filters are ideal for filtration, clarification or particle removal from buffers, reagents, DMSO, HPLC/GC solvents.
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Glycan mapping HPLC columns, AdvanceBio
Supplier: Agilent
AdvanceBio Glycan Mapping Columns for fast, reproducible, high resolution glycan characterisation.
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Rotary vane pumps, E2M1,5
Supplier: EDWARDS HIGH VACUUM METTLER
E2M1,5 two stage oil sealed rotary vane pumps are renowned for achieving high ultimate vacuum and rapid pumping speeds, with quiet operation and compact size.
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Orion™ Lab Star PH111 Bench pH Meters
Supplier: Thermo Orion
Measure pH or ORP simultaneously with mV and temperature using the Orion Lab Star PH111 pH/mV meter. Featuring a large, backlit display for easy viewability and small footprint to save bench space, this pH meter is ideal for simplified, budget-friendly lab testing. Use the onscreen stabilizing and ready indicators to help identify when pH meter and ORP meter readings are complete. View active pH, ORP and temperature calibration logs with date and time stamp, record key measurements using the 500-point data log with date and time stamp, and output all logs to a printer or computer.
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Cells and Optical Elements for Special Applications
Supplier: HELLMA
Hellma® quartz glass cylinder cell for light scattering measurements in the UV/Vis range, outer Ø 10 to 20 mm, with plug.
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3-in-1 Flow-Through Cells for Fluorescence and Absorption Measurements
Supplier: HELLMA
Hellma® high precision 3-in-1 all-quartz flow-through cells for absorption and fluorescence measurements in the UV/Vis range, 5×2,5 mm and 3×1,5 mm path length, with 2 screw caps and FEP tubing.
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Ultra-Micro Cells with Pipette Tips for Absorption Measurements
Supplier: HELLMA
Hellma® high precision quartz glass ultra-micro cells for absorption measurements in the UV/Vis range, 10mm path length, with pipette tips.
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Quartz Glass Cells for Fluorescence Measurements
Supplier: HELLMA
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Electrode for photometric titrations, OptiLine 6
Supplier: SI Analytics
This photometric sensor can be used like any other sensor. Thanks to its USB and additional analog BNC / DIN connection, it can be connected to any titrator or even a pH meter with an appropriate measuring input. The power supply is included in the USB hub, which is in the scope of delivery.
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Makrobuňky pro měření fluorescence
Supplier: HELLMA
Hellma® high precision quartz glass macro cells for fluorescence measurements in the UV/Vis range, 10×10 to 20 mm path length, with lid.
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Průtočné cely pro měření absorpce
Supplier: HELLMA
Hellma® high precision quartz glass flow-through cells for absorption measurements in the UV/Vis range and/or fluorescence measurements, 0,1 to 50 mm path length, with inlet and outlet nozzle, or 2 screw connections and FEP tubes.
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Filtered balance systems, XPert™
Supplier: LABCONCO
These portable systems provide user protection by keeping powders and particulates contained during weighing procedures. The built-in blower and HEPA filter are mounted in the upper plenum to save space, and the enclosures have low installation costs and require no outside ducting. Systems also provide quiet operation as low as 45 dBA, depending on face velocity.
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EDC-HCl (N-(3-Dimethylaminopropyl)-N'-ethylcarbodiimide hydrochloride), Premium Grade, Pierce™
Supplier: Thermo Fisher Scientific
Thermo Scientific Pierce Premium Grade EDC is our highest quality formulation of this popular carbodiimide crosslinker, specially characterized for applications where product integrity and risk minimization are paramount.
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Sulpho-NHS-SS-Biotin, Premium Grade, Pierce™
Supplier: Thermo Fisher Scientific
Thermo Scientific™ Pierce™ Premium Grade Sulfo-NHS-SS-Biotin is our highest quality formulation of this amine-reactive, cleavable biotinylation reagent, specially characterized for applications where product integrity and risk minimization are paramount. Sulfo-NHS-SS-biotin is used for cleavable attachment of biotin to protein and cell surface amines.
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Desiccator cabinets, Secador®, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
The attractive design and sturdy construction of the Secador® range of desiccator cabinets ensures easy and reliable storage of moisture and UV sensitive products. Durastar® co-polyester construction blocks 99% of UV light and is resistant to staining, crazing and chemical attack.
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VWR®, Ultrapure Water System, U Series
Supplier: VWR Collection
This 'two in one' lab water system produces ultrapure (Type I) and RO (Type III) water from tap water. Quality of ultrapure water meets or exceeds ASTM, CLSI, CAP, and ISO Type I water standards.
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Cells with Nozzle for Fluorescence Measurements
Supplier: HELLMA
Hellma® high precision quartz glass macro cells for fluorescence measurements in the UV/Vis range, 10 mm and 10×10 mm path length, with transition nozzle from Quartz/Duran.
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Semi-mikročlánky s černými bočními stěnami a základnou pro měření absorpce
Supplier: HELLMA
Hellma® high precision quartz glass semi-micro cells for absorption measurements in the UV/Vis range, 10 mm path length, with lid.
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Single channel macro pipettes, fixed / variable volume, Acura® manual 835F and 835
Supplier: Socorex Isba
These mechanical pipettes are precision instruments combining high-tech materials with user friendly ergonomics.
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Sealable Cells for Fluorescence Measurements
Supplier: HELLMA
Hellma® high precision quartz glass semi-micro cells for fluorescence measurements in the UV/Vis range, 10×4mm path length, with closed screw cap.
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GC columns, J&W HP-PLOT U
Supplier: Agilent
HP-PLOT U is an excellent column for C1 to C7 hydrocarbons, CO₂, methane, and several others.
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Glass crimp top vials, 2 ml, level 2 high-throughput applications, SureSTART™
Supplier: Thermo Fisher Scientific
Choose Thermo Scientific™ SureSTART™ 2 ml glass crimp top vials, performance level 2, to ensure high quality data with an uninterrupted workflow in high-throughput applications using GC, HPLC/UHPLC, and single or triple quadrupole MS systems.
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Cells for Micro Volume Analysis, Tray Cell 2.0
Supplier: HELLMA
Hellma® high precision quartz glass dye-laser cells for special applications in the UV/Vis range, 10×10 mm path length, with stopper.
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Spectrophotometer cuvettes, NanoCuvette™ S
Supplier: cphnano
Achieve fast, easy, and reliable particle size analysis by upgrading an existing spectrophotometer with NanoCuvette ™ S and SpectroWorks™ software for affordable particle and cell size analysis.