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| === Software compatibility ===
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| <br />
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| [[File:Questions.jpg|left|20px]]
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| <div style="border-bottom:1px solid #abd5f5; background:#CEE0F2; font-size:110%; font-weight:bold;">Does [[DatLab]] software run on MAC devices?</div>
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| :::: No. The [[DatLab]] software is designed for Windows operating systems.
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| === O2k in comparison with other devices ===
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| [[File:Questions.jpg|left|20px]]
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| <div style="border-bottom:1px solid #abd5f5; background:#E0CEF2; font-size:110%; font-weight:bold;">Why buy an O2k and not a different oxygraph?</div>
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| ::::ยป [[MiPNet14.10 O2k-Top 10|Top 10 reasons for the O2k]]
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| ::::ยป [[Talk:O2k versus multiwell respirometer|O2k versus multiwell respirometer]]
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| === How and where to buy ===
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| [[File:Questions.jpg|left|20px]]
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| <div style="border-bottom:1px solid #abd5f5; background:#F2CEE0; font-size:110%; font-weight:bold;">Do you have any distributors in my country?</div>
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| :::: With the exception of the countries listed below, OROBOROS INSTRUMENTS has a direct-sales approach. This means, we generally sell our products directly to the end user. If required by the end user, it is possible to cooperate with a distributor.
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| :::: We cooperate with our distributors in the following countries:
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| ::::* China: [[CN Beijing Zenda]].
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| ::::* Taiwan: [[TW Taoyuan Sunpoint]].
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| ::::* Republic of Korea: [[KR Seoul Mymed]].
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| ::::* Australia: [[AU Adelaide AIMedical]].
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| ::::* New Zealand: [[NZ Auckland GBC BioMed]].
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| ::::* Japan: [[JP Tokyo Sanyo]]. We are also open to requests for specific distributors as well as direct sales.
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| ::::* Malaysia: [[MY Puchong Selangor Saujana Saintifik]]. We are also open to requests for specific distributors as well as direct sales.
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| [[File:Questions.jpg|left|20px]]
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| <div style="border-bottom:1px solid #abd5f5; background:#F2CEE0; font-size:110%; font-weight:bold;">How do I obtain price information on the O2k?</div>
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| :::: Further information under '''[[Purchase#Prices |Purchase]]'''.
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| [[File:Questions.jpg|left|20px]]
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| <div style="border-bottom:1px solid #abd5f5; background:#F2CEE0; font-size:110%; font-weight:bold;">Whom do I contact to buy an O2k</div>
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| === Delivery content, warranty and support ===
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| [[File:Questions.jpg|left|20px]]
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| <div style="border-bottom:1px solid #abd5f5; background:#F2E0CE; font-size:110%; font-weight:bold;">How long from order till delivery?</div>
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| :::: The O2k is produced on demand, i.e. upon receipt of your purchase order. Therefore, the current lead time for delivery is six (6) weeks. Depending on the workload of our workshop, this time span may be shortened.
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| [[File:Questions.jpg|left|20px]]
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| <div style="border-bottom:1px solid #abd5f5; background:#F2E0CE; font-size:110%; font-weight:bold;">Does the purchase include installation, setup and training?</div>
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| ::: '''Installation and setup'''
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| :::: On-site installation and setup is not included in the purchase of an [[O2k-Core]]. Setup and installation are usually performed by the customers themselves with the help of our detailed and user-friendly [[O2k-Manual]] which is sent out with the O2k. In addition, the manual can also be easily down-loaded form our website ([[O2k-Manual]]). There is also a section for [[O2k-technical_service|technical service]]. Our technical specialists, based here in Innsbruck, can also assist in helping to locate and solve any technical problems, should these arise. Based on our experience and feedback received from customers all over the world, we are confident that you will easily master the set-up and installation.
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| ::: '''Training'''
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| :::: The purchase of an O2k includes a waived registration fee for our [[O2k-Workshop]], which takes place at regular intervals all over the world. For more information on our upcoming O2k-Workshops (IOC), please take a look at [[OROBOROS Events]] or send an Email to [mailto:[email protected]| [email protected]] | |
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| [[File:Questions.jpg|left|20px]]
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| <div style="border-bottom:1px solid #abd5f5; background:#F2E0CE; font-size:110%; font-weight:bold;">Does the [[O2k-Core|O2k-Core]] include a PC or do we have to purchase it separately?</div>
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| :::: No, the purchase of an O2k does '''not''' include a PC. However, a laptop or a PC ([[DatLab#PC_requirements|PC Requirements]]) is required to connect the O2k and run the required software (DatLab).
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| [[File:Questions.jpg|left|20px]]
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| <div style="border-bottom:1px solid #abd5f5; background:#F2E0CE; font-size:110%; font-weight:bold;">Is it possible to extend the warranty period?</div>
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| :::: Yes, it is possible to extend the warranty period by a total of three years. For more details, please contact our office: [mailto:[email protected]| [email protected]]. | |
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| [[File:Questions.jpg|left|20px]]
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| <div style="border-bottom:1px solid #abd5f5; background:#F2E0CE; font-size:110%; font-weight:bold;">Are taxes and duty fees included in the price?</div>
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| :::: No, our offer does not include any taxes or any applicable duty fees. Please consider this when budgeting the purchase.
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| [[File:Questions.jpg|left|20px]]
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| <div style="border-bottom:1px solid #abd5f5; background:#F2E0CE; font-size:110%; font-weight:bold;">Do you offer the option to lease or rent your instruments?</div>
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| :::: It is possible to either lease the O2k over the course of three years, after which the instrument passes over into your ownership. Furthermore, you can rent an instrument for a short period (e.g. several weeks or months) if you need to improve your throughput for a specific study or experiment.
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| [[File:Questions.jpg|left|20px]]
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| <div style="border-bottom:1px solid #abd5f5; background:#F2E0CE; font-size:110%; font-weight:bold;">Are you registered with System for Award Management (SAM)?</div>
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| :::: Yes.
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Applications and samples
What is high-resolution respirometry and what is so special about it?
High-resolution respirometry is the method of choice when aiming at investigating mitochondrial function either in intact cells or various types of mitochondrial preparation. Combining instrumental accuracy and reliability with versatility of applicable protocols - allowing practically unlimited addition and combination of substrates, inhibitors and uncouplers - mitochondrial respiratory pathways may be analyzed in detail to evaluate even minor alterations in respiratory pathway control and/or capacity.
The O2k is a sole source apparatus, with no other available instrument meeting its specifications for high-resolution respirometry.
High-resolution respirometry (HRR) is based on the O2k, combining chamber design, application of oxygen-tight materials, electrochemical and optical sensors, Peltier-temperature control and software features (DatLab) to obtain the unique sensitive and quantitative resolution of oxygen concentration and oxygen flux, with both, a closed- and open-chamber mode of operation.
Is the O2k easy to use in standard applications of mitochondrial respiration?
The O2k is a robust instrument, ready to be used for standard applications, providing high reliability, stability of the oxygen sensor over several months, and full software support. See:
DatLab
Can the O2k be applied for the measurement of oxygen consumption in delicate mammalian cells, when limited numbers of cells are available?
Compared to other instruments, the O2k requires five to ten times lower cell numbers for routine measurements of cell respiration, making it highly cost-, personnel- and time-efficient.
Can the O2k be applied for measuring human biopsies?
When
permeabilized biopsy preparations are utilized, the O2k provides the unique potential to reduce sample size to as little as 1 mg fresh weight per experimental run, supporting application of complex titration protocols.
Can the O2k be applied to measure tissue oxygen concentration?
No. The O2k is a
'chamber' approach, for application with tissue biopsies, cultured cells or
isolated mitochondria. Whereas HRR cannot be applied for measurement of tissue O
2 concentration, it is the method of choice for analysis of tissue O
2 consumption and functional diagnosis of mitochondrial injuries.
Can the O2k be applied for measurement of oxygen consumption in adherent cells?
Attached cells may be grown on disks before being introduced into the
cylindrical chamber of the O2k. Alternatively, cells attached to beads can be used. With this method, however, gentle stirring, with the use of specific small
stirring bars, is advisable to avoid crashing of the beads. Routinely, we apply the O2k on adherent cells after transfering them into suspension. For small cells, such as fibroblasts, at least 200,000 cells per chamber are required.
Software compatibility
Does DatLab software run on MAC devices?
No. The
DatLab software is designed for Windows operating systems.
O2k in comparison with other devices
Why buy an O2k and not a different oxygraph?
How and where to buy
Do you have any distributors in my country?
With the exception of the countries listed below, OROBOROS INSTRUMENTS has a direct-sales approach. This means, we generally sell our products directly to the end user. If required by the end user, it is possible to cooperate with a distributor. We cooperate with our distributors in the following countries:
How do I obtain price information on the O2k?
Further information under
Purchase.
Whom do I contact to buy an O2k
In order to request a quote or order an O2k or spare parts, please contact our Admin Team:
[email protected]
Delivery content, warranty and support
How long from order till delivery?
The O2k is produced on demand, i.e. upon receipt of your purchase order. Therefore, the current lead time for delivery is ten (10) weeks. Depending on the workload of our workshop, this time span may be shortened.
Does the purchase include installation, setup and training?
On-site installation and setup is not included in the purchase of an O2k-Core. Setup and installation are usually performed by the customers themselves with the help of our detailed and user-friendly O2k-Manual which is sent out with the O2k. In addition, the manual can also be easily down-loaded form our website (O2k-Manual). There is also a section for technical service. Our technical specialists, based here in Innsbruck, can also assist in helping to locate and solve any technical problems, should these arise. Based on our experience and feedback received from customers all over the world, we are confident that you will easily master the set-up and installation.
The purchase of an O2k includes a waived registration fee for our
O2k-Workshop, which takes place at regular intervals all over the world. For more information on our upcoming O2k-Workshops (IOC), please take a look at
OROBOROS Events or send an Email to:
[email protected].
Does the O2k-Core include a PC or do we have to purchase it separately?
No, the purchase of an O2k does not include a PC. However, a laptop or a PC
(PC Requirements) is required to connect the O2k and run the required software (DatLab).
Is it possible to extend the warranty period?
Yes, it is possible to extend the warranty period by a total of three years. For more details, please contact our office:
[email protected]
Are taxes and duty fees included in the price?
No, our offer does not include any taxes or any applicable duty fees. Please consider this when budgeting the purchase.
Do you offer the option to lease or rent your instruments?
It is possible to lease the O2k over the course of three years, after which the instrument passes over into your ownership. Furthermore, you can rent an instrument for a short period (e.g. several weeks or months) if you need to improve your throughput for a specific study or experiment. Contact our office for further details:
[email protected]
Are you registered with System for Award Management (SAM)?
Yes.