Oxygraph-2k

From Bioblast

Description	OROBOROS Oxygraph-2k (O2k) - the modular system for high-resolution respirometry (HRR). The O2k is the 2-chamber high-resolution respirometer for monitoring oxygen consumption with small amounts of biological samples. The modular O2k-concept yields a high flexibility for HRR, with the O2k-Core as the basis, and O2k-Modules supported by the O2k-Core. O2k-Modules are the Titration-Injection microPump (TIP2k-Module) and O2k-MultiSensor Modules (Fluorometry; Ion Selective Electrodes, ISE).
Product ID	1####
Type	O2k, Catalogue
Link	O2k @OROBOROS, Gnaiger_2008_POS
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O2k-Catalogue: O2k-Modules and Auxiliary HRR-Accessories

Title	Description	Product id	Product image
O2k-Core	O2k-Core (OROBOROS Oxygraph-2k Core) - the experimental system complete for basic high-resolution respirometry (HRR). The O2k-Core includes the O2k-Main Unit with stainless steel housing, O2k-Assembly Kit, two OroboPOS (polarographic oxygen sensors) and OroboPOS-Service Kit, DatLab software, the ISS-Integrated Suction System and the Microsyringe-Core Set. The O2k-Core supports all add-on O2k-Modules of the Oxygraph-2k.	10000-01
TIP2k-Module	TIP2k-Module, Titration-Injection microPump (TIP2k) for two-channel operation with the O2k-Core with automatic control by DatLab of programmable titration regimes and feedback control (oxystat, pH-stat). The TIP2k-Module includes TIP2k-Accessories: 4 Microinjection syringes and 1 Pkg. TIP2k-Needle Spacers with mounting tool.	11100-01
O2k-Fluorescence LED2-Module	The O2k-Fluorescence LED2-Module is an amperometric add-on module to the O2k-Core, adding a new dimension to HRR. Optical sensors are inserted through the front window of the O2k-glass chambers, for measurement of hydrogen peroxide production (Amplex red), ATP production (Magnesium green), mt-membrane potential (Safranin), Ca2+ (Calcium green), and numerous other applications open for O2k-user innovation. The O2k-Fluorescence LED2-Module consists of optical sensors for both O2k-Chambers (LEDs for green and blue excitation), optical filters, Fluorescence-Control Unit for regulation of light intensity, data input into the O2k-Main Unit, and the updated DatLab software.	12100-01
O2k-TPP+ and Ca2+ ISE-Module	O2k-TPP+ and Ca2+ ISE-Module: 2 potentiometric ion-selective electrodes (ISE), ISE-Service Kit and 2 PVDF-Stoppers, supported by the O2k-Core.	12300-01
O2k-pH ISE-Module	O2k-pH ISE-Module: two pH electrodes and reference electrodes and accessories, two black PEEK stoppers, supported by the O2k-Core.	12400-01
O2k-NO Amp-Module	O2k-NO Amp-Module: 2 PVDF stoppers for NO applications; 1 additional inlet (2.3 mm) for 2 mm shaft NO sensor; central titration port; conical bottom; with Volume-Calibration Rings (A and B); with 8 spare O-rings (O-ring\Viton\12x1 mm; two boxes). The NO sensor is not included.	12500-01
ISS-Integrated Suction System	ISS-Integrated Suction System: Suction pump 230 or 120 V with stainless steel housing, 2 liter waste bottle, filter and tubing; for siphoning off excess medium from the O2k-Stopper and for emptying the O2k-Chambers. The ISS is included as a standard component of the O2k-Core. For specific country configurations, see Product ID 28101, 28102, 28103.	20810
Microsyringe-Core Set	The Microsyringe-Core Set consists of 6 10 µl, 6 25 µl, and 2 50 µl Hamilton glass syringes, and 3 spare plungers for the 10 µl syringes. It is a basic HRR-Accessory included in the O2k-Core Unit.	20820-01

OROBOROS Oxygraph-2k: Development and distribution

The Oxygraph-2k is developed by OROBOROS INSTRUMENTS in cooperation with WGT, produced in Austria by WGT, and distributed world-wide by OROBOROS INSTRUMENTS.

The O2k-Modules can be combined in any configuration with the O2k-Core. The modules can be added any time to extend the Oxygraph-2k as an O2k-MultiSensor System according to application-specific objectives.

Auxiliary HRR-Tools provide extended support in the context of high-resolution respirometry: PBI-Shredder HRR-Set for tissue preparation; Microbalance, HRR-Dissection Set.