Spectra Physics SP 8810
| Objektnummer | B00014879 |
|---|---|
| ID-number | 014879 |
| Object name | Spectra Physics SP 8810 |
| Status | Stock unit |
Product group: HPLC-Pumps (isocratic)
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.
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Status |
Condition |
Comment |
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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. |
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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. |
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New device |
new |
The article is brand new and unused. Regarding new equipment the guarantee/warranty conditions of the corresponding manufacturer apply. |
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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 following illustrations and descriptions are referring to the instrument model and are drawn from brochures. They are not representing the delivery volume. The exact delivery content you will find only in the offering text.
INTRODUCTION
The SP8800 Series Pumps have been designed for ease of use and unsurpassed performance. They can be used as standalone pumps or as modules in a totally automated LC system. The SP8800 offers low pressure ternary mixing that provides accurate proportioning of binary or ternary mobile phase compositions in either the gradient or isocratic mode. The Isocratic SP8810 Pump offers all of the features and performance of the SP8800, except that the ternary proportioning valve, associated electronic circuitry and software are not included.
These pumps permit as many as 40 lines of programming in each of 10 method files, which are sufficient for even the most complex of gradient profiles.
The built-in Startup File can be used to transform the pumps into true turn-key Systems. The Startup File remains resident in the unit even with the power switched off, and is automatically reloaded whenever the power switch is turned on. Simply turn the pump power switch on, press INITIALIZE then ENTER and the solvent program will begin.
The pumps are engineered for reliability and ease of maintenance. These pumps are designed to make proper maintenance easier than ever to ensure accurate and remain accurate results. A built-in Maintenance Log allows you to follow the lifespan and wear of specific parts (seals, pistons, and check valves) and alerts you whenever routine maintenance is scheduled. Another standard feature is the ability to automatically initiate a Cleanup File at the end of the run to flush out the system and clean the column. Should Service ever be required, the resident diagnostics and modular design of these pumps will reduce downtime to the absolute minimum. The simplicity and durability of the pumps translate into fewer service calls and a minimum of spare parts that need to be kept on hand.
The Flow Stability Test greatly enhances your ability to track the pump performance. The test can be run either continuously or automatically prior to each injection with the results documented on every integrator report if desired.
FEATURE |
SPECIFICATION |
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Pump Design |
Dual piston, pulseless design with 12,800 control steps per cam revolution. |
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Floating Piston Design |
Long seal life. |
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LCD Display |
2 lines, 48 characters. |
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"Bayonet-Mounted" Liquid Ends |
Easy maintenance and parts replacement. |
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Flow Range |
0.01 to 10 mL/min standard. Up to 30 mL/min using prep option. Setable in 0.01 mL/min increments. |
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Flow Precision |
0.2 % RSD a |
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Maximum Pressue |
6000 psi for standard head; 2500 psi for prep option. |
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Compressibility Compensation |
Automatic |
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Method Files |
Ten method files of 40 steps each. |
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Startup File |
User defined file that is stored in non-volatile memory. |
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Cleanup File |
User programmed file initiated automatically at end of sample run to clean out pump and column. |
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Flow Stability Test |
Pump flow diagnostic to verify proper pump performance. |
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Diagnostics |
Diagnostic tests to verify proper electrical and mechanical operation. |
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Help Screens |
Over 430 lines of Help text provides specific information for all pump operations. |
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Communications |
Contact closures and LABNET standard. RS-232-C optional. |
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Battery Backup |
100-hr backup of RAM memory. |
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Battery Backup |
Height- 7 1/4 inches |
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Dimensions |
Width- 15 3/4 inches Depth- 20 inches |
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Weight |
33 pounds |
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Power Consumption |
200 VA |
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SP8800 Only: |
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Pump Design |
Micro-stepped pump with low pressure ternary mixing capability. A helium degas manifold is standard. |
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Internal Volume |
800 microliters. |
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Composition Range |
0 to 100 % in 0.1 % increments. |
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Composition Repeatability |
0.2 % RSD b |
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Gradient Linearity |
0.5 % maximum deviation from linearity. c |
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Gradient Delay |
Dead volume compensation settable in 0.01 mL increments. |
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Minimum Flow for Gradient |
0.05 mL/min. |
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High Internal Mixing |
No mixer required for most applications. |
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a Typical RSD obtained an chromatographic retention times. |
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b Typical RSD obtained an chromatographic retention times using solvent proportioning |
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c Typical deviation from the best fit linear line from 15% to 85% gradient composition without a mixer |
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