with Dual InletTM Technology

MICROLIT ULTIMUS is a Bottle Top Dispenser (BTD) that works on Dual Inlet TechnologyTM. It offers a sophisticated blend of features and functionality, along with four modes of operation.

Available in Six Unique Volume Ranges

0.1ml to 100ml

Microlit Ultimus Manufacturer

MICROLIT ULTIMUS is a Bottle Top Dispenser (BTD) that offers a sophisticated blend of features and functionality. Built by our in-house team of product design engineers, it uses Dual Inlet™, an award- winning technology patented in India, the EU and the US.

It offers 4 liquid handling modes – rinsing, dilution, refilling & purging without dismounting the dispenser.

MICROLIT ULTIMUS also features two product innovations: EasyKnob™ and FlexiNozzle™ that enhance its ease of use and flexibility.

Designed with ergonomics and intuitive handling in mind, it exhibits excellent chemical compatibility and helps in achieving precision with reliability in practical laboratory environments.


Modes of Operation

  • Standard Dispensing: Knob A – Open, Knob B – Closed
    In this mode, the dispenser dispenses the liquid normally into the receiver from the bottle it is mounted on.
  • Purging: Knob A – Closed, Knob B – Closed
    In this mode, the liquid is re-circulated into the same bottle on which the dispenser is mounted. This process removes the air from the dispenser, without wasting any reagent.
  • Dilution/Rinsing/Second Liquid Dispensing: Knob A – Open, Knob B – Open
    In this mode,
    the liquid from a second source can be dispensed into the receiver. The second liquid can be distilled water, thus allowing the user to rinse the instrument without dismounting it or dilute the reagent within the receiver.
  • Bottle Refilling: Knob A – Closed, Knob B – Open
    In this mode, the liquid from a second source
    can be used to refill the bottle without dismounting the dispenser.
Microlit Ultimus Supplier
    • Change Volume with EasyKnob™

      EasyKnob™ is a specially designed volume adjustment knob that allows 180° rotation for easy and
      effortless volume setting.

    • Move Effortlessly with a PTFE Piston

      The instrument is equipped with a PTFE Piston with an ETP O-Ring. It facilitates smooth and
      effortless movement and ensures high chemical compatibility.

    • Forget Dismounting with Dual Inlet™

      Dual Inlet™, an award winning patented technology
      enables 4 liquid handling modes without dismounting the dispenser.

    • Dispense Easily with FlexiNozzle™

      MICROLIT ULTIMUS comes with FlexiNozzle™ –
      an adjustable delivery nozzle. It offers a high degree of flexibility, facilitating easy dispensing in demanding laboratory conditions.

    • Work Flexibly with a 360° Adapter

      A specially designed Adapter allows 360° rotation, facilitating complete work

    • Assured Quality with ISO 8655 Conformed Calibration

      MICROLIT ULTIMUS is calibrated in an ISO 17025 accredited laboratory according
      to ISO 8655 standards. A calibration certificate is included inside the product package. A calibration tool is also included for
      quick in-lab recalibration.

    • Work with a Comprehensive Volume Range

      MICROLIT ULTIMUS is available in six unique volume ranges.
      *Refer the table in technical specifications.

    • Autoclaving Parameters

MICROLIT ULTIMUS is fully autoclavable at
121°C and 15 psi for a duration of 10-15 minutes.

Model No.Vol. RangeIncrementAccuracyCV
± %± ml± %± ml
ULT-2.50.25-2.5 ml0.05 ml0.60.0150.20.005
ULT-50.5-5 ml0.1 ml0.60.0300.20.010
ULT-101-10 ml0.2 ml0.60.0600.20.020
ULT-302.5-30 ml0.5 ml0.60.1800.20.060
ULT-605-60 ml1.0 ml0.60.3600.20.120
ULT-10010-100 ml2.0 ml0.60.6000.20.200

The error limits (Accuracy and Coefficient of Variation) mentioned above are in accordance
with the nominal capacity (or maximum volume) indicated on the instrument. These are obtained
by using the instrument with distilled water at equilibrium, the ambient temperature of 20 °C while operating
it smoothly and steadily. The error limits are in accordance with DIN EN ISO 8655-5.




The instrument comes with five adapters that comfortably fit most laboratory reagent bottles. The available sizes are – 28 mm, 32 mm, 36 mm, 40 mm and 45 mm.

Reservoir Covers

Reservoir Covers

For the second bottle, an additional set of four reservoir covers is provided in the sizes: 32 mm, 36 mm, 40 mm and 45 mm.

Extendable Tube

Extendable Tube

MICROLIT ULTIMUS comes with a Telescoping Tube that can be adjusted according to a variety of bottle sizes.

Award-winning Design and Product Excellence

MICROLIT ULTIMUS reflects the design philosophy of our organization, combining the best performance parameters with the best user experience. The product’s unique and innovative features have been recognized by Good Design Award 2017- Japan and India Design Mark 2016.The product technology has been patented in India, the EU & the USA. Additionally, we were honoured by CII Industrial Innovation Awards and adjudged a place in the top 25 Most Innovative Companies of 2016. We are also accredited by a number of global organizations and have earned worldwide credibility.

Watch Product Video
Related Industries




Food & Beverages

Food & Beverages

Environmental Monitoring

Environmental Monitoring

Academic & Research Institutes

Academic & Research Institutes

Life Sciences, Biotechnology

Query / Inquiry form
  • Organization
  • Name
  • Email
  • Phone Number
  • Source
  • Country
  • Select Query
  • Description

UTM Source :
UTM Medium :
UTM Term :
UTM Campaign :
UTM Content :