Desaga UVIS
| Objektnummer | B00016920 |
|---|---|
| Seriennummer | 016920 |
| Nome oggetto | Desaga UVIS |
| Stato | Archived Product |
Gruppo prodotti: Densitometri per TLC
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, payment 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. |
Firma: Desaga
Nachfolgende Abbildungen und Beschreibungen sind modellbezogen und aus Prospekten entnommen.
Sie geben nicht den Lieferumfang des Systems wieder.
Den exakten Lieferumfang entnehmen Sie bitte aus dem Angebotstext.
1 Schalter für Tageslicht Leuchtröhren.
2 Schalter für UV-Strahler 254nm.
3 Schalter für UV-Strahler 366nm.
4 Starter.
5 Reflektor mit UV-Strahler 254 und 366nm und Spezial Filter.
6 Halterung für Reflektor, verstellbar.
7 Streuschirm für Tageslicht-Visualisation.
8 Testmarken für Wellenbereichs- und Intensitätsmessung.
Gerätebeschreibung
In der Dünnschicht-Chromatographie gehören die UV-Nachweismethoden zu den empfindlichsten der Detektionsmöglichkeiten. Bei 366nm, dem langwelligen UV-Licht, fluoreszieren Substanzen hell auf dunklem Grund. Zur Erhöhung des Kontrastes ist es wichtig, daß mit einem Spezialfilter das sichtbare Licht ausgefiltert wird. Bei 254nm erscheinen auf DC-Platten, die einen Fluoreszenzindikator enthalten, die Substanzflecken dunkel auf hell fluoreszierendem Grund.
Je eine 8Watt-Hg-Niederdruckröhre für 254nm und 366nm ist in jedem der beiden beweglichen Schwenkarme der UVIS untergebracht. Sichtbare Lichtanteile werden von Spezial-UV-Filtern, die in die Sichtfenster eingelegt sind, zurückhalten. Im Gehäuse befinden sich zur Durchleuchtung und zur Tageslichtvisualisierung 3 Tageslichtleuchtröhren von je 8Watt. Sie sind mit einer matten Plexiglasscheibe der Größe 20 X 20cm abgedichtet und erlauben die Ausleuchtung von DC-Platten bis zum Standardformat 20 X 20cm. Die Abmessungen und elektrischen Daten sämtlicher Röhren sind identisch. Sie sind gegeneinander austauschbar. Die Schwenkarme können für eine Auflichtbeleuchtung im sichtbaren Bereich mit Tageslichtleuchtröhren bestückt werden.
Technische Daten
Anschluß: 220V
Leistung: 100W
Abmessungen: 270mm Breite
410mm Tiefe
250mm Höhe
Gewicht: 8,8kg
Stativhöhe: 680mm
Streuschirmgröße: 200 X 200mm
Lampenbestückung: je 2 Hg-Niederdruckröhren für 254 und 366nm, 8Watt
3 Tageslicht-Leuchtröhren, 8Watt
Lampenmaße: 0 15mm; Länge 285mm
Beleuchtungsstärke: 254nm: 2x 1mW/cm 2
(im Abstand von 10cm) 366nm: 2x 1.2mW/cm 2
Il tuo Labexchange-Team sarà lieto di aiutarvi:
Christian Schmid
Laboratory and analysis, Laboratory equipment, Life science
Hubert Sauter
Spectroscopy, Chromatography
