Eppendorf SE

Digital burettes, Top Burette ( 9863031 )

Article number: 9863031
Herstellernummer: 4965000025

€980.00*

Packaging unit: 1 piece

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Product information "Digital burettes, Top Burette"
Flaschen-Digital-Bürette mit Sicherheitsventil, Teleskop-Ansaugschlauch, variabler Ausstoßkanüle, 3 Adaptern für Gewinde 40/38/32 mm, 2 Mikro-Batterien 1,5 V.

  • 5 ml pro Drehung

  • kontinuierlich und pulsfrei arbeitende Dosiertechnik für schnelleres Titrieren

  • patentiertes Sicherheitsventil für die Entlüftung ohne Reagenzverlust

  • Spannungsversorgung mit langlebigen Primärzellen und Ladeanzeige

  • Dosierspektrum 0,01 ml bis 999,9 ml

  • Elektronik als Einheit abnehmbar

  • servicefreundlicher, modularer Aufbau

  • einfaches Kalibrier-Programm

  • Ausstoßkanüle um 360° schwenkbar

  • variable Ausstoßkanüle individuell einstellbar:

horizontal 142 bis 220 mm, vertikal 10 bis 200 mm
  • Teleskop-Ansaugrohr für die automatische Längeneinstellung von 210 bis 370 mm

  • Anschluss für Trockenrohr
Battery/rechargeable battery: 2 x 1.5 V, AAA
Capacity: 0.01 ... 999.9 ml
Designation ANSI: AAA
Manufacturer Article Number: 4965000025
Max. capacity: 999.9 ml
Max. voltage battery/rechargeable battery: 1.5 V
Min. capacity: 0.01 ml
No. of batteries/rechargeable batteries: 2
Type: Top Buret H
Type of auxiliary energy: Battery
Manufacturer "Eppendorf SE"

Precision Pipetting: Research and Reference Series

Eppendorf's micropipettes—particularly the “Research” and “Reference” series—are benchmark tools for accurate and reproducible liquid handling. Designed with ergonomics and long-term usability in mind, these pipettes feature:

  • High-precision volume control for microliter and sub-microliter ranges

  • Autoclavable components for contamination-free operation

  • Durable construction with minimal operating force to reduce hand strain

Whether in molecular biology, analytical chemistry, or pharmaceutical testing, both single-channel and multi-channel models support high-throughput workflows with superior consistency.

Repetitive Dispensing with the Eppendorf Multipette

For applications requiring rapid, repetitive liquid transfers, the Eppendorf Multipette, combined with Combitips® technology, streamlines high-frequency pipetting tasks. Key advantages include:

  • Flexibility to dispense up to 100 aliquots without refilling

  • Volume adjustments across a broad range without changing tips

  • Contamination-free operation via positive displacement technology

This makes the Multipette especially suitable for ELISA, microbiology assays, or standardized buffer additions in regulated environments.

Sample Integrity with Eppendorf Tubes and LoBind Vessels

Sample preservation is critical in molecular workflows. Eppendorf Tubes®, also known as Eppendorftubes, offer leak-proof security and chemical resistance, while LoBind variants provide:

  • Up to 90% recovery of nucleic acids and proteins

  • Reduced surface binding due to optimized polypropylene formulations

  • DNA and protein LoBind options for PCR, qPCR, and proteomics

Products such as the 1.5 mL DNA LoBind and Protein LoBind tubes (PU=5) are offered at promotional prices supporting scalable storage and assay reproducibility.

Thermomixers: Dual-Function Heating and Mixing

The Eppendorf Thermomixer line integrates precise thermal regulation with uniform sample agitation, enabling:

  • Incubation and reaction control for enzyme kinetics and RNA work

  • Temperature accuracy down to ±0.5 °C with programmable mixing intervals

  • Compact footprint for benchtop compatibility

Modern laboratories benefit from these dual-purpose systems when processing temperature-sensitive reagents or cultivating PCR reactions under controlled conditions.

Centrifugation Technologies for Scalable Separation

Eppendorf centrifuges, from benchtop MiniSpin® models to high-capacity 5920 R units, cover a wide spectrum of use cases:

  • 5430/5430 R: Hybrid rotor support for tubes and plates

  • 5810/5810 R: Accommodates swing-bucket and fixed-angle rotors

  • 5920 R IVD: Certified for clinical diagnostic use under IVD standards

Each centrifuge features rotor-specific adapters, intuitive digital controls, and robust build quality—ensuring dependable performance over extended lifecycles.

Strategic Advantage: Full-Service Partnership with häberle

häberle LABORTECHNIK distinguishes itself not only through its extensive product catalog but also through:

  • Immediate availability of key Eppendorf SKUs and accessories

  • Discounted pricing (up to 27% off select products) on essential tools

  • Technical support for configuring lab setups tailored to protocol requirements


Digital Burettes, VITLAB®continuous
The pulse-free, dispensing operation of the Continuous burettes makes titration safer at high-level precision. The Continuous series can be used for titration agents up to a concentration of 1 Mol/l. The patented dual pristons pump provides permanent and pulse-free the liquid requested. Refills are not necessary. The Continuous burette series undercuts the margins of error defined by DIN EN ISO 8655-3 especially in partial volumes. All operation controls and the digital display have an ergonomic and functional design and are arranged clearly.Pulse-free dispensing technique for continuous and quick titrationpatented recirculation valve avoids reagent wasteClear and precise display of titrated volumeBattery-operated, easily replaceable micro-batteries (1,5V)Dispensing volume per hand wheel revolution: 2.5ml (Continuous E), 5.0ml (Continuous RS)Device can be rotated on the bottle 360°Telescopic discharge tube extendible from 140 to 220mmTelescopic filling tube extendible from 200 to 350mmAdapters for drying tube and filterCertificate of conformity according to DIN 12600Supplied with: Burette continuous, 3 PP adapter (GL 32, GL 38, S 40), 1 teleskopic suction tube, 1 teleskopic discharge tube, 2 micro batteries 1.5 V (LR 03/AAA), manual, quality certificate.
Variants from €895.80*
Digital burettes, Top Burette
Bottle-top digital burettes with safety valve, telescopic filling tube, variable discharge tubes, 3 adapters for reservoir bottles with 40/38/32 mm diameter screwthreads and 2 x 1.5V micro batteries.Continuous and pulse-free dispensing technology for rapid titrationPatented safety valve for burette priming without loss of reagentPower supply from long-life batteries with remaining charge displayedDispensing range from 0.01 ml to 999.9 mlElectronics are removable as single unitServicing-friendly modular constructionSimple calibration programmeDischarge tube rotates 360°Variable discharge tubes are individually adjustablehorizontally 142 to 220 mmvertically 10 to 200 mmTelescopic filling tube for automatic length adjustment from 210 to 370 mmConnector for drying tube.
Variants from €980.00*
Digital burettes, solarus®
A titration unit with a reagent recirculation system for manual titration directly from the reagent bottle. Power supplied by a solar cell. Available in three volumes (10 ml, 20 ml and 50 ml). The world's first digital burette with integrated solar cell. The power supply for the electronics and display is derived exclusively from an integrated solar cell. Easily replaceable valves. The vivid digital display prevents meniscus reading errors and is always clearly legible, regardless of the viewing angle. The handwheels with soft touch surface are ergonomically optimised for particularly precise control.Power supplied by a solar cellFree rotationMedia recirculating system for simple and rapid venting without reagent lossHandwheels with soft touch surfaceClearly legible display, regardless of the viewing angleA light protection window for the valve block is also included in the scope of deliveryIndividual calibration of user-specified adaptations with "Quick-Cal"Discharge valves and valve seats consisting of high-purity aluminium oxide ceramicSerial bidirectional interface (RS 232 and USB)Supplied with: solarus® with A 45 mm thread, 3 thread adapters ( A 32, A 38 and S 40), discharge tube, 1 suction tube with retainer screw, 1 spanner for valve, brown light protection window, with individual serial number and single calibration report.
Variants from €459.00*