- 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
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Varispenser® 2
Lab technician using the Eppendorf Varispenser® 2x bottle-top dispenser
![Lab technician using the Eppendorf Varispenser® 2x bottle-top dispenser Lab technician using the Eppendorf Varispenser® 2x bottle-top dispenser](/product-media/img/global/233358/Eppendorf_Liquid-Handling_Bottle-top-dispenser-Varispenser-2-2x-man-lab-pic-1-5_product.jpg?imwidth=920)
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® 2(x) bottle-top dispenser from Eppendorf
![Easily fill Conical Tubes with the Varispenser® 2(x) bottle-top dispenser from Eppendorf Easily fill Conical Tubes with the Varispenser® 2(x) bottle-top dispenser from Eppendorf](/product-media/img/global/233361/Eppendorf_Liquid-Handling_Bottle-top-dispenser-Varispenser-2-2x-man-lab-pic-3-5_product.jpg?imwidth=920)
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® 2x bottle-top dispenser to fill a glass vial
![Lab technician using the Eppendorf Varispenser® 2x bottle-top dispenser to fill a glass vial Lab technician using the Eppendorf Varispenser® 2x bottle-top dispenser to fill a glass vial](/product-media/img/global/233362/Eppendorf_Liquid-Handling_Bottle-top-dispenser-Varispenser-2-2x-man-lab-pic-4-5_product.jpg?imwidth=920)
The 360° rotating valve block on Varispenser® 2 and Varispenser® 2x bottle-top dispensers offers safe access in all positions.
The Varispenser® 2(x) bottle-top dispensers feature an easy-to-read volume scale
![The Varispenser® 2(x) bottle-top dispensers feature an easy-to-read volume scale The Varispenser® 2(x) bottle-top dispensers feature an easy-to-read volume scale](/product-media/img/global/233355/Eppendorf_Liquid-Handling_Recirculation-valve-lever-Volume-scale-Varispenser-2-2x_product.jpg?imwidth=920)
Dispense consistent volumes with Varispenser® 2 and Varispenser 2x bottle-top dispensers from Eppendorf.
Varispenser® 2/2x bottle-top dispenser ventilation screw with filter
![Varispenser® 2/2x bottle-top dispenser ventilation screw with filter Varispenser® 2/2x bottle-top dispenser ventilation screw with filter](/product-media/img/global/233356/Eppendorf_Liquid-Handling_Varispenser-2-2x-ventilation-screw-filter_product.jpg?imwidth=920)
Screwable air vent cap for easy assembly of drying tube or microfilter on the Varispenser® 2/2x bottle-top dispenser from Eppendorf.
Varispenser® 2 bottle-top dispensers from Eppendorf are resistant to many chemicals and autoclavable
![Varispenser® 2 bottle-top dispensers from Eppendorf are resistant to many chemicals and autoclavable Varispenser® 2 bottle-top dispensers from Eppendorf are resistant to many chemicals and autoclavable](/product-media/img/global/233375/Eppendorf_Liquid-Handling_Bottle-top-dispenser-Varispenser-2x-liquids-1-2_product.jpg?imwidth=920)
Varispenser® 2 and 2x bottle-top dispensers from Eppendorf are designed to consistently dispense selected volumes without reagent waste.
Varispenser® 2x bottle-top dispensers with the Eppendorf Top Buret
![Varispenser® 2x bottle-top dispensers with the Eppendorf Top Buret Varispenser® 2x bottle-top dispensers with the Eppendorf Top Buret](/product-media/img/global/233780/Eppendorf_Liquid-Handling_Bottle-top-dispenser-Varispenser-2x-Top-Buret-2-2_product.jpg?imwidth=920)
Eppendorf Varispenser® 2(x) bottle-top dispensers are designed to consistently dispense selected volumes without reagent waste.
Handle fuming acids with ease
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General handling
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Working with small vials
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How to Properly Handle Liquids from Bottles
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Product Information
- 1-channel, bottle-top dispenser with telescopic intake tube (length 170 – 330 mm)
- 2.5 – 25 mL
- incl. adapters GL 32, GL 38, S 40
You will find additional download material at the bottom of this page
Services (11)
Accessories (18)
Spare Parts (6)
11 Services
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Technical Data
Features
Specifications | Varispenser® 2 - 4966000045 |
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Product type | Dispensers |
Pipetting type | Positive displacement system |
Number of channels | 1-channel |
Volume range | 2.5 – 25 mL |
Volume increment | 0.5 mL |
Operating mode | mechanical |
Random measurement error |
2.5 mL: ± 1%; ± 25 µL 12.5 mL: ± 0.2%; ± 25 µL 25 mL: ± 0.1%; ± 25 µL |
Systematic measurement error |
2.5 mL: ± 5%; ± 125 µL 12.5 mL: ± 1%; ± 125 µL 25 mL: ± 0.5%; ± 125 µL |
Autoclavable | yes |
Open system (third party consumables) | yes |
Thread | GL 45 |
Bottle thread adapter incl. | GL 32, GL 38, S 401) |
Delivery content | Dispenser, Operating manual, Certificate, Telescopic aspirating tube (170 mm - 330 mm), Thread adapter (x3: 32 mm, 38 mm, 40 mm), Universal wrench |
1)buttress thread