- Bottle-top dispenser with standard GL 45 thread for most common bottle threads in all sizes
- Safety valve balls in discharge valve prevent leakage when discharge tube is not mounted
- Air vent cap can be unscrewed for easy assembly of drying tube
- Oval-shaped dispenser housing for easy transportation
- PFA seal of the sliding piston prevents seizing up
- Fixation slide on interior toothed track for rapid and safe volume adjustment
- High chemical resistance of all dispensing components
- Telescopic aspirating tubes for variable adjustment to bottle height
- Fully autoclavable without disassembly
- User adjustment option
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Varispenser® 2x
Varispenser 2x, 2mL, back
Eppendorf Varispenser® 2 and Varispenser® 2x bottle-top dispensers – six different sizes for dispensing volumes from 0.2 – 100 mL
Varispenser® 2 and Varispenser® 2x bottle-top dispensers are available in six different sizes for all your liquid dispensing needs.
Lab technician using the Eppendorf Varispenser® 2x bottle-top dispenser
Distribuez des liquides en toute sécurité grâce aux fonctions de sécurité intégrées des distributeurs sur flacon Varispenser® 2 et Varispenser® 2x.
Easily fill Conical Tubes with the Varispenser® 2(x) bottle-top dispenser from Eppendorf
Le bloc de valves rotatif à 360° des distributeurs sur flacon Varispenser® 2 et Varispenser® 2x offre un accès sûr dans toutes les positions.
Lab technician using the Eppendorf Varispenser® 2x bottle-top dispenser to fill a glass vial
Le bloc de valves rotatif à 360° des distributeurs sur flacon Varispenser® 2 et Varispenser® 2x offre un accès sûr dans toutes les positions.
The Varispenser® 2x bottle-top dispenser's recirculation valve lever
Les distributeurs sur flacon Varispenser® 2x vous permettent de distribuer sans perte de réactif grâce à une valve de distribution retour.
The Varispenser® 2(x) bottle-top dispensers feature an easy-to-read volume scale
Distribuez des volumes constants avec les distributeurs sur flacon Varispenser® 2 et Varispenser® 2x d’Eppendorf.
Varispenser® 2/2x bottle-top dispenser ventilation screw with filter
Capuchon de la vanne de purge d'air dévissable pour faciliter le montage du tube de dessiccation ou du microfiltre sur le distributeur sur flacon Varispenser® 2/2x Eppendorf.
Varispenser® 2 bottle-top dispensers from Eppendorf are resistant to many chemicals and autoclavable
Les distributeurs sur flacon Varispenser® 2 et 2x d’Eppendorf sont conçus pour distribuer des volumes sélectionnés de manière homogène sans gaspillage de réactifs.
Varispenser® 2x bottle-top dispensers with the Eppendorf Top Buret
Les distributeurs sur flacon Eppendorf Varispenser® 2(x) sont conçus pour distribuer de manière homogène des volumes sélectionnés sans gaspillage de réactifs.
Varispenser® 2 and 2x bottle-top dispensers from Eppendorf fit on a variety of supply bottles and are chemical-resistant
Haute résistance aux produits chimiques de tous les composants de distribution avec les distributeurs sur flacon Varispenser® 2/Varispenser® 2x.
Product Information
- 1-channel, bottle top dispenser with recirculation valve and telescopic intake tube (length 125 – 240 mm)
- 0.2 – 2 mL
- incl. adapters GL 25, GL 28/S 28, GL 32, GL 38, S 40
You will find additional download material at the bottom of this page
Services (8)
Accessories (31)
Spare Parts (6)
Quantity
Catalog no.
0082000216
Price
$ 184.00
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Quantity
Catalog no.
0082000269
Price
$ 147.00
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Quantity
Catalog no.
0082000276
Price
$ 80.00
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Catalog no.
0082000210
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Catalog no.
0082000410
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Technical Data
Features
Technical Data
| Specifications | Varispenser® 2x |
|---|
| Product type | Dispensers |
| Pipetting type | Positive displacement system |
| Number of channels | 1-channel |
| Volume range | 0.2 – 2 mL |
| Volume increment | 0.05 mL |
| Operating mode | mechanical |
| Random measurement error1) |
0.2 mL: ± 1%; ± 2 µL 1 mL: ± 0.2%; ± 2 µL 2 mL: ± 0.1%; ± 2 µL |
| Systematic measurement error1) |
0.2 mL: ± 5%; ± 10 µL 1 mL: ± 1%; ± 10 µL 2 mL: ± 0.5%; ± 10 µL |
| Autoclavable | yes |
| Open system (third party consumables) | yes |
| Thread | GL 45 |
| Bottle thread adapter incl. | GL 25, GL 28/S 28, GL 32, GL 38, S 402)2) |
| Delivery content | Dispenser, Operating manual, Certificate, Telescopic aspirating tube (125 mm - 240 mm), Thread adapter (x5: 25 mm, 28 mm, 32 mm, 38 mm, 40 mm), Universal wrench |
1)The listed values for 10%, 50%, and 100% of the nominal volume are based on tests complying with DIN EN ISO 8655, Parts 2 or 5. If listed, the smallest adjustable volume provides additional data.
2)buttress thread
