Appl.Biosystems Voyager-DE STR
| Objektnummer | B00009171 |
|---|---|
| ID-number | 009171 |
| Object name | Appl.Biosystems Voyager-DE STR |
| Status | Stock unit |
Product group: Mass spectrometers
Status, terms of delivery and payment
Verification of devices
The second-hand devices are verified by Labexchange Service GmbH before delivery. You are receiving only fully functional devices.
Dispatch time
The stated dispatch times are the shortest possible ones for each article. The effective dispatch times can vary. The effective dispatch times will be stated in the order confirmation.
As a matter of principle, we are offering collective deliveries. The shipping time is calculated based on the position with the longest lead time. A partial delivery is possible on explicit request.
Shipping methods
Parcel services, forwarding agencies, self-pickup, delivery by Labexchange fleet.
Delivery information
Prices exclude shipping costs. Stated shipping costs are to be expected. Deviations are possible. If transport costs are not specified, please ask separately for them.
The stated transport and packing charges apply to the most favorable route if transport and are to be understood as subject to verification due to unexpected cost increases. By reason of unpredictable events, cargo rates and delivery times can change at any time and therefore have to be adapted to the recent situation. Import formalities and possible customs charges will be borne by the purchaser. Incoterm coding according to Incoterms 2010: For persons who collect the devices themselves: EXW, for dipatch by sea: CFR, by air freight: CPT, other shipments: DAP. Note for international shipments: A proof of preference/EUR1 will not be issued by us. When self-collecting/ordering EXW from countries within or outside the European Union, 16% VAT will be retained as a deposit until we have received the corresponding confirmation of arrival/bill of delivery from the buyer.
Terms of payment
We do not accept payment by letter of credit, PayPal, etc. In each case the invoice amount is payable without deduction. Discount is not granted.
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Country |
Possible payment methods |
Comment |
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DE, AT, CH |
Payment by invoice, payment in advance, paymet by credit card |
Payment by invoice is only possible for corporate clients. |
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NL, BE, LU |
Payment by invoice, payment in advance, payment by credit card |
Payment by invoice is only possible for corporate clients |
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Other countries |
Payment in advance, payment by credit card |
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Our General Terms of Sale, Delivery and Payment are valid and are available for download here.
The goods are offered subject to prior sale.
Definition of status
All articles are used articles, except an article is listed especially as a new device.
|
Status |
Condition |
Comment |
|
Immediately available |
Used | The article is fully functional and in impeccable condition. It can be shipped immediately. |
| In stock |
Used |
The article is on stock. Our service technicians will verify the article before delivery. You are receiving only a fully functional article. |
|
Published |
Used |
The article is still with the provider. After your order the article will be purchased and verified by us before being shipped to you. A certificate of operativeness as well as a service report are included in delivery. |
|
New device |
new |
The article is brand new and unused. Regarding new equipment the guarantee/warranty conditions of the corresponding manufacturer apply. |
|
Labprocure |
Used |
Labprocure GmbH, as the advertiser, is responsible for the content of this device offer. Labprocure assumes liability for the offers advertised here and for the photos and offer texts included. Labprocure GmbH, Bruckstraße 58, 72393 Burladingen. |
The Voyager-DE STR Biospectrometry Workstation (Figure 1-3) is a floor-standing MALDI-TOF (matrix-assisted laser desorption ionization time-of-flight) mass spectrometer that includes a reflector analyzer.
Figure 1-3 Voyager-DE STR Biospectrometry Workstation
Biospectrometry
Biospectrometry is the application of mass spectrometry in the field of the life sciences.
This field uses fast chromatographic techniques, enzymatic chemistries, and surface chemistries and combines them with mass spectrometry and advanced software to better enable biomolecular research and facilitate data interpretation.
Features
Features of the Voyager-DE STR Biospectrometry Workstation include:
High-speed digitizer options and laser rates for optimum sample throughput
Positive and negative ion detection
Modular horizontal design
High-performance reflector
Post-source decay (PSD) analysis capability
Linear or reflector mode operation
Ion path length:
Linear mode-2.0 meter
Reflector mode-3.0 meter
Timed ion selection
m/z range in excess of 300 kDa
Sensitivity to less than 5 femtomoles with dried droplet application
Variable two-stage ion source
Automated single-plate sample-loading system; sample plates of various formats available
Ion focusing lens technology for increased sensitivity (serial number 4154 and later)
Video camera and monitor for sample viewing
Low mass gate matrix suppression
Intuitive Microsoft® Windows NT-based software
Collision-induced dissociation (CID) option
Second laser option
This section describes:
System components
Mass spectrometer
Vacuum System
Front panel indicators
Computer components
Parts of the Voyager-DE STR system include:
Mass spectrometer
A time-of-flight mass spectrometer, described in Section 1.6.2, Mass Spectrometer. The high-vacuum system of the mass spectrometer is described in Section 1.6.3, Vacuum System.
Computer/Data System
A computer that operates the Voyager control software and the Voyager processing software. You control the mass spectrometer using the computer.
Digitizer (not shown)
An analog-to-digital converter that allows the signal from the mass spectrometer to be transferred to the computer.
The standard digitizer provided is a 4 GHz digitizer.
Video monitor
A monitor that displays a real-time video image of the sample spot for examination during acquisition.
Control stick
A peripheral device that controls position of the sample plate in the mass spectrometer. Allows you to start and stop acquisition and transfer data to the processing software.
The parts of the Voyager-DE STR Biospectrometry mass spectrometer are shown in Figure 1-18.
Figure 1-18 Voyager-DE STR Mass Spectrometer
Table A-7 Voyager-DE STR Performance Specifications for Installation
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Condition |
Specification |
|
Resolution (FWHM-Full Width at Half Maximum) in Delayed Extraction mode |
Linear mode: ≥ 3,000 for Angiotensin I (1.3 pmol/µl) ≥ 3,500 for ACTH (18-39) (1.5 pmol/µl) Reflector mode: ≥20,000 for bovine insulin (3.5 pmol/µl) ≥1,200 for E. coli Thioredoxin (2.75 pmol/µl) ≥12,000 for Angiotensin (2.0 pmol/µl) ≥12,000 for ACTH Clips ACTH 1-17 (2.0 pmol/µl) ACTH 18-39 (1.5 pmoi/µl) ACTH 7-38 (3.0 pmol/µl) [M+H] + ion analyzed. |
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Signal-to-Noise Ratio |
≥ 200:1 for IgG (0.6 pmol/µl) ≥ 100:1 for BSA (4 pmol/µl) |
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Sensitivity |
Routine detection of 5 fmol of neurotensin with a signal-to-noise ratio >80:1 |
Table A-7 Voyager-DE STR Performance Specifications for Installation
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Condition |
Specification |
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Mass Accuracy in Delayed Extraction mode (difference between the mean of six measurements and the theoretical mass of the sample) |
Linear mode: External Calibration - 0.05% Internal Calibration - 0.02% Reflector mode: External Calibration - 0.008% Internal Calibration - 0.001% |
|
Mass Accuracy of Fragment Ions |
+/- 1 Da |
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Resolution of PSD Precursor (Timed) Ion Selection |
80 |
Table A-8 Voyager-DE STR Mass Spectrometer Specifications
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Condition |
Specification |
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Mass range |
≥300,000 Da Upper limit set by suitably ionized biomolecule. |
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Reflector |
Single-stage with optimized optics for PSD Analysis |
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Flight tube (horizontal) |
Linear mode - 2.0 m Reflector mode - 3.0 m |
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Ion source |
Two-stage |
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Ion source voltages |
Tunable: Accelerating Voltage - Up to 25,000 V Grid Voltage - Range determined by Accelerating Voltage |
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Laser |
Nitrogen, 337 nm, 3 ns pulse, 20 Hz maximum firing rate Actual laser firing rate dependant on digitizer |
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Digitizer |
2 GHz digitization for enhanced resolution |
Table A-8 Voyager-DE STR Mass Spectrometer Specifications (Continued)
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Condition |
Specification |
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Vacuum system |
Dual differential turbomolecular pumping for ultrahigh vacuum Multi-vacuum gauge capability for independent monitoring of source and analyzer regions |
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Ion detection |
Positive and negative |
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Sample analysis |
Automated single-plate sample-loading system; sample plates of various formats currently available Manual control using control stick or mouse Sequence Control software for automated analysis |
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Dimensions |
34 inches (87 cm) deep 94 inches (239 cm) wide 46 inches (117 cm) high |
Table A-9 Voyager-DE STR Miscellaneous Specifications
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Condition |
Specification |
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Environmental |
Operating temperature-10-25°C Relative humidity-10-80%, non-condensing Altitude-≤ 2,000 m (6,500 ft) above sea level. Installation category (overvoltage category)-II, classified as portable equipment. For indoor use only. Pollution degree rating-2, and may be installed in an environment that has nonconductive pollutants only. |
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Computer |
Minimum configuration: Pentium III 500 MHz, with 9 GB hard disk and 128 MB RAM (random access memory) 17-inch color monitor |
