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Varispenser® 2/ Varispenser® 2x - Bottle-Top Dispenser
The Varispenser 2(x) from Eppendorf is available in six different volume sizes
The Eppendorf bottle-top dispensers Varispenser 2 and Varispenser 2x allow you to safely dispense liquids from a wide range of bottle formats
Eppendorf Varispenser_REG_ 2 and Varispenser_REG_ 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_REG_ 2x bottle-top dispenser
Dispense liquids safely thanks to the Varispenser® 2 and Varispenser® 2x bottle-top dispenser built-in safety features.
Easily fill Conical Tubes with the Varispenser_REG_ 2(x) bottle-top dispenser from Eppendorf
The 360° rotating valve block on Varispenser® 2 and Varispenser® 2x bottle-top dispensers offers safe access in all positions.
Lab technician using the Eppendorf Varispenser_REG_ 2x bottle-top dispenser to fill a glass vial
The 360° rotating valve block on Varispenser® 2 and Varispenser® 2x bottle-top dispensers offers safe access in all positions.
The Varispenser_REG_ 2x bottle-top dispenser's recirculation valve lever
Varispenser® 2x bottle-top dispensers allow you to dispense without reagent loss thanks to a recirculation valve.
The Varispenser_REG_ 2(x) bottle-top dispensers feature an easy-to-read volume scale
Dispense consistent volumes with Varispenser® 2 and Varispenser 2x bottle-top dispensers from Eppendorf.
Varispenser_REG_ 2/2x bottle-top dispenser ventilation screw with filter
Screwable air vent cap for easy assembly of drying tube or microfilter on the Varispenser® 2/2x bottle-top dispenser from Eppendorf.
Varispenser_REG_ 2 bottle-top dispensers from Eppendorf are resistant to many chemicals and autoclavable
Varispenser® 2 and 2x bottle-top dispensers from Eppendorf are designed to consistently dispense selected volumes without reagent waste.
Varispenser_REG_ 2x bottle-top dispensers with the Eppendorf Top Buret
Eppendorf Varispenser® 2(x) bottle-top dispensers are designed to consistently dispense selected volumes without reagent waste.
Varispenser_REG_ 2 and 2x bottle-top dispensers from Eppendorf fit on a variety of supply bottles and are chemical-resistant
High chemical resistance of all dispensing components with Varispenser® 2 / Varispenser® 2x bottle-top dispensers.
General handling
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Working with small vials
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Handle fuming acids with ease
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How to Properly Handle Liquids from Bottles
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Product Information
Need a bottle-top dispenser for aggressive solutions such as acids, solutions or bases? The Eppendorf bottle-top dispensers Varispenser 2 and Varispenser 2x allow you to safely dispense liquids from a wide range of bottles without reagent waste and are ideal for conveniently dispensing aliquots from large supply bottles. Chemically resistant and autoclavable, their tight seal provides protection against caustic media.Varispenser® 2(x) Bottle-Top Dispenser
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12 Products
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RM 1,858.00
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RM 1,569.00
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RM 1,858.00
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RM 1,569.00
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RM 1,858.00
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RM 1,569.00
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RM 2,480.00
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RM 2,089.00
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RM 2,681.00
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RM 2,295.00
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Product Information
Technical Data
Applications
Features
Safe and easy liquid dispensing from bottles without compromise
Master difficult liquid dispensing tasks with the Varispenser 2 and Varispenser 2x universally applicable bottle-top dispensers. Available in six different sizes for liquid dispensing of volumes from 0.2 – 100 mL, the Varispenser 2 and 2x are designed to consistently dispense selected volumes with no reagent waste. The unique PFA sealing lip technology prevents crystal building from media residue by wiping off the inner cylinder wall during dispensing. This technology, combined with their high chemical resistance, allows the Varispenser 2 and 2x to be used for nearly all kinds of liquids, including aggressive solutions like acids, bases or solvents.
A special thread design and additional thread adapters ensure their use with most large supply and reagent bottles in the laboratory, while an extra air vent cap helps prevent possible contamination from the supply bottle. With a 360° rotating valve block offering safe and easy access in all positions, Varispenser 2 and Varispenser 2x really do make aliquoting liquids safe and convenient.
The Varispenser 2x has an additional recirculation valve which prevents reagent loss while ventilating. Both variants are fully autoclavable.
Wide choice of accessories for all your large volume dispensing needs
A variety of accessories are available for the Varispenser 2 and Varispenser 2x bottle-top dispensers to help you overcome any liquid dispensing challenge you might meet in the lab. Choose from a selection of drying tubes, filters, variable discharge tubes and more to speed up your workflows and prevent contamination. Read more on the right accessories for your bottle-top dispenser in our White Paper No. 38.
Your bottle-top dispenser choice when working with aggressive chemicals
Whether you are using corrosive, inflammable, high viscosity or volatile liquids, the built-in safety features of Varispenser 2 or Varispenser 2x protect you from accidental spills and ensure smooth and effortless operation. Their high chemical resistance means these bottle-top dispensers can be used with a variety of liquid reagents in a range of applications often found in biological, pharmaceutical, chemistry or forensic labs - all while providing superior sealing over a wide range of temperatures and viscosities.
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| Specifications | Varispenser® 2x - 4967000014 | Varispenser® 2 - 4966000010 | Varispenser® 2x - 4967000022 | Varispenser® 2 - 4966000029 | Varispenser® 2x - 4967000030 | Varispenser® 2 - 4966000037 | Varispenser® 2x - 4967000049 | Varispenser® 2 - 4966000045 | Varispenser® 2x - 4967000057 | Varispenser® 2 - 4966000053 | Varispenser® 2x - 4967000065 | Varispenser® 2 - 4966000061 |
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| Product type | Dispensers | Dispensers | Dispensers | Dispensers | Dispensers | Dispensers | Dispensers | Dispensers | Dispensers | Dispensers | Dispensers | Dispensers |
| Pipetting type | Positive displacement system | Positive displacement system | Positive displacement system | Positive displacement system | Positive displacement system | Positive displacement system | Positive displacement system | Positive displacement system | Positive displacement system | Positive displacement system | Positive displacement system | Positive displacement system |
| Number of channels | 1-channel | 1-channel | 1-channel | 1-channel | 1-channel | 1-channel | 1-channel | 1-channel | 1-channel | 1-channel | 1-channel | 1-channel |
| Volume range | 0.2 – 2 mL | 0.2 – 2 mL | 0.5 – 5 mL | 0.5 – 5 mL | 1 – 10 mL | 1 – 10 mL | 2.5 – 25 mL | 2.5 – 25 mL | 5 – 50 mL | 5 – 50 mL | 10 – 100 mL | 10 – 100 mL |
| Volume increment | 0.05 mL | 0.05 mL | 0.1 mL | 0.1 mL | 0.2 mL | 0.2 mL | 0.5 mL | 0.5 mL | 1 mL | 1 mL | 1 mL | 1 mL |
| Operating mode | mechanical | mechanical | mechanical | mechanical | mechanical | mechanical | mechanical | mechanical | mechanical | mechanical | mechanical | mechanical |
| Random measurement error |
0.2 mL: ± 1%; ± 2 µL 1 mL: ± 0.2%; ± 2 µL 2 mL: ± 0.1%; ± 2 µL |
0.2 mL: ± 1%; ± 2 µL 1 mL: ± 0.2%; ± 2 µL 2 mL: ± 0.1%; ± 2 µL |
0.5 mL: ± 1%; ± 5 µL 2.5 mL: ± 0.2%; ± 5 µL 5 mL: ± 0.1%; ± 5 µL |
0.5 mL: ± 1%; ± 5 µL 2.5 mL: ± 0.2%; ± 5 µL 5 mL: ± 0.1%; ± 5 µL |
1 mL: ± 1%; ± 10 µL 5 mL: ± 0.2%; ± 10 µL 10 mL: ± 0.1%; ± 10 µL |
1 mL: ± 1%; ± 10 µL 5 mL: ± 0.2%; ± 10 µL 10 mL: ± 0.1%; ± 10 µL |
2.5 mL: ± 1%; ± 25 µL 12.5 mL: ± 0.2%; ± 25 µL 25 mL: ± 0.1%; ± 25 µL |
2.5 mL: ± 1%; ± 25 µL 12.5 mL: ± 0.2%; ± 25 µL 25 mL: ± 0.1%; ± 25 µL |
5 mL: ± 1%; ± 50 µL 25 mL: ± 0.2%; ± 50 µL 50 mL: ± 0.1%; ± 50 µL |
5 mL: ± 1%; ± 50 µL 25 mL: ± 0.2%; ± 50 µL 50 mL: ± 0.1%; ± 50 µL |