AminoNova A200
| Objektnummer | B00024141 |
|---|---|
| ID-number | 024141 |
| Object name | AminoNova A200 |
| Status | Stock unit |
Product group: HPLC Systems
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.
|
Country |
Possible payment methods |
Comment |
|
DE, AT, CH |
Payment by invoice, payment in advance, paymet by credit card |
Payment by invoice is only possible for corporate clients. |
|
NL, BE, LU |
Payment by invoice, payment in advance, payment by credit card |
Payment by invoice is only possible for corporate clients |
|
Other countries |
Payment in advance, payment by credit card |
|
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. |
Firma: Knauer
Specifications :
Elution Buffer System
Eluent carousel for eight 500 ml non-toxic, ready-made buffers:
Five lithium acetate buffers ( Eluents A, B, C, D, and E)
Column regenerant , lithium hydroxide ( Eluent F)
Potassium acetate ninhydrin reagent
Reactor wash solution
One eluent system for both hydrolysis and physiological analyses! Ninhydrin reagent and eluents have 1 year shelf-life
Automated Sample Injection System
Integrated XYZ-mechanism with stationary rack design 2 sample racks accommodate 120 standard, 1.5 ml vials Injection volume in 1 μ l increments from 140 μ l Sample cooling to 5°C ± 2°C; Five priority sample positions
Detectors
2 microphotometer detectors at 570 nm and 440 nm Measurement cell with 10 μ l volume, 10 mm pathlength
Measurement range in 2 sensitivity options, normal and high (10x) Analog output 0-4 V; Noise < 0.02 mAU ;
Drift < 0.01 mAU /hr Linearity error < 0.3% at 1 AU; < 2% up to 4 AU
Peltier Column Oven
New design provides for longer lifetime than A100 column oven Programmable from 2080°C; accurate to 0.3°C Rapid temperature ramping up to 5°C/min
Postcolumn Reactor
PEEK 0.25 mm ID reactor coil inside reactor oven unit Programmable from 20150°C; accurate to 0.5°C
Pump for delivery of eluent and ninhydrin reagent
Double piston pump with 10 ml pumphead , inert titanium inlays Flow rate 0.011.50 ml/min
(typical flow rate = 0.20 ml/min) Reproducibility of flow is better than 1% at 100 μ l/min Pulse dampener reduces baseline noise to < 0.3 mV/min (570 nm)
Instrument Control and Data Management
Total instrument control from 32-bit aminoControl software under Microsoft Windows 2000 environment
Data acquisition with ChromGate or EuroChrom software GLP features and 21CFR11 compliant (log file, data audit trail, etc) Analog signal output and RS-232 connector
Reproducibility, detection limit
Retention times ≤ 2% RSD; peak areas ≤ 5% RSD 15 pmol detection limit (sensitivity varies for diff. amino acids)
The Amino Acid Analyzer A200 is a dedicated, compact, and complete analysis system, developed exclusively
for the routine analysis of amino acids by post column derivatization with ninhydrin . It represents a significant advancement in facilitating the determination of amino acids:
The buffer system and separation column are compatible for both hydrolysis and physiological analyses
Innovative narrow-bore design results in shorter run times and less eluent and ninhydrin reagent consumption
Sensitivity is approximately four times greater than the previous generation of postcolumn ninhydrin analyzers
All components are easily exchanged for faster service turnaround time
Delivers outstanding results at an exceptional price
The widely known and extensively used ion exchange postcolumn ninhydrin procedure allows detection of both primary and secondary amino acids with the highest resolution and accuracy. Sample preparation is kept to a minimum and the step-wise elution permits an optimal separation while assuring excellent reproducibility.
Complete instrument control is achieved through aminoControl software running under Microsoft Windows 2000. The aminoControl softwares user-friendly interface and graphical displays of program parameters make routine analysis with the A200 simple and fast. A status information screen is always visible and gives an instant report on the current instrument operation. Five prewritten analysis programs and space for 49 additional custom programs makes it easy to optimize the running parameters for complicated analyses.
Three password-protected access levels provide for GLP compliance
An automatically generated log file maintains a record of all user actions
Clinical, research, or routine analysis
The A200 was developed primarily for the routine analysis of feedstuffs, agricultural products, or quality control (pharmaceuticals, food products, etc.). Clinical and biomedical laboratories can also use the A200 with physiological samples to detect and diagnose metabolic diseases or to quantitate amino sugars, peptides, or any other ninhydrin -reactive compounds. Applications are available upon request.
