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Bottle Top Dispenser Manufacturer, Suppliers and Exporter in India

Jaincolab Manufacturers is leading Bottle Top Dispenser Manufacturer,and supplier and Exporter in India, Algeria (Algiers), Angola (Luanda), Argentina (Buenos Aires), Armenia (Yerevan), Australia(Canberra), Austria (Vienna), Bahrain (Manama), Bangladesh (Dhaka), Bhutan (Thimphu), Bolivia (Sucre), Botswana (Gaborone), Brazil (Brasília), Brunei (Bandar Seri Begawan), Montenegro (Podgorica), Morocco (Rabat), Mozambique (Maputo), Myanmar (Naypyidaw), Namibia (Windhoek), Nepal (Kathmandu), New Zealand (Wellington), Nigeria (Abuja), Oman (Muscat), Palestine (Ramallah), Panama (Panama City), Papua New Guinea (Port Moresby), Paraguay (Asunción), Peru (Lima), Philippines (Manila)¸ Portugal (Lisbon), Qatar (Doha), Rwanda (Kigali), Saudi Arabia (Riyadh), Senegal (Dakar), Serbia (Belgrade), Sierra Leone (Freetown), Slovakia (Bratislava), South Africa (Cape Town) (Pretoria) (Bloemfontein), South Sudan (Juba), Spain (Madrid), Sri Lanka (Sri Jayawardenepura Kotte) (Colombo), Sudan (Khartoum), Syria (Damascus), Tanzania (Dodoma), Thailand (Bangkok), Togo (Lomé), Tonga (Nuku'alofa), Trinidad and Tobago (Port of Spain), Tunisia (Tunis), Turkey (Ankara), Turkmenistan (Ashgabat), Uganda (Kampala), United Arab Emirates (Abu Dhabi), United Kingdom (London), United States (Washington, D.C.)

JaincoLab's Bottle Top Dispenser range covers devices that mount on a reagent bottle and deliver a repeatable, adjustable volume with each stroke, avoiding repeated manual pipetting. The nine listed models include UT, BT and R M bottle top dispensers, a pipette filling device and electronic micropipettes, used for reagent dispensing, titration set-up and buffer preparation in chemistry, biology, pharmaceutical and quality-control labs.

Last updated: October 2026.

What is Bottle Top Dispenser?

A Bottle Top Dispenser is a dispensing device that mounts directly onto a reagent bottle to deliver a repeatable, adjustable volume of liquid with each stroke, avoiding repeated manual pipetting. JaincoLab's range includes bottle top dispensers, pipette-filling devices and electronic micropipettes, used for reagent dispensing, titration set-up and buffer preparation in chemistry, biology and pharmaceutical laboratories.

Selected Bottle Top Dispenser — Model Numbers and Product Range

Product CodeProduct
JA-BTD-3331UT Bottle Top Dispenser
JA-BTD-3332BT Bottle Top Dispenser
JA-BTD-3333R M Bottle Top Dispenser
JA-BTD-3334Pipette Filling Device E-fill
JA-BTD-3335Electronic Micropipettes

The category lists 9 models in total; full specifications for any model are available on request as part of a quotation.

Applications

SettingTypical use
Chemistry LaboratoryRepeatable reagent dispensing for titration and sample preparation
Biology / Pharmaceutical LabBuffer and reagent dispensing for assays and formulation work
Quality-Control LaboratoryPrecise, repeatable liquid handling in routine testing

Frequently Asked Questions

Q: Is Bottle Top Dispenser part of general Laboratory Apparatus or the Engineering Lab Equipment range?
A: Bottle Top Dispenser is catalogued within JaincoLab's Engineering Lab Equipment range as a liquid-dispensing instrument. General glassware and bench apparatus are listed separately under JaincoLab's Laboratory Apparatus range.

Q: Does the range include pipetting devices as well as bottle top dispensers?
A: Yes. Alongside the UT (JA-BTD-3331), BT (JA-BTD-3332) and R M (JA-BTD-3333) bottle top dispensers, it lists the Pipette Filling Device E-fill (JA-BTD-3334) and Electronic Micropipettes (JA-BTD-3335).

Request a Quote

Send the dispenser or pipette models needed, such as JA-BTD-3331 or JA-BTD-3335, with quantities and the delivery destination, to receive a quotation.

UT Bottle Top Dispenser

UT Bottle Top Dispenser

Product Code : JA-BTD-3331

UT Bottle Top Dispenser (SKU JA-BTD-3331): bottle-top reagent dispenser in six volume ranges from 0.25-2.5 ml to 10-100 ml, two-valve system for dispensing, purging, rinsing or second-liquid dispensing and bottle refilling; autoclavable at 121 °C.

Note: Two-valve bottle top dispenser in six ranges from 0.25 to 100 ml, supplied by JaincoLab.

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BT Bottle Top Dispenser

BT Bottle Top Dispenser

Product Code : JA-BTD-3332

BT Bottle Top Dispenser (SKU JA-BTD-3332): reagent dispenser in six ranges from 0.25-2.5 ml to 10-100 ml, PTFE piston with ETP O-ring, springless PTFE valve manifold, re-circulation valve, 360° adaptor, calibration tool; adaptors 28-45 mm.

Note: Bottle top dispenser with PTFE piston and springless valves, six ranges from 0.25 to 100 ml, supplied by JaincoLab.

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R M Bottle Top Dispenser

R M Bottle Top Dispenser

Product Code : JA-BTD-3333

R M Bottle Top Dispenser (SKU JA-BTD-3333): reagent dispenser in seven ranges from 0.25-2.5 ml to 50-400 ml, PTFE piston, glass barrel in polypropylene sleeve, springless PTFE valves, nozzle cap, calibration tool, adaptors 28-45 mm.

Note: Glass-barrel bottle top dispenser in seven ranges up to 400 ml, supplied by JaincoLab.

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Pipette Filling Device E-fill

Pipette Filling Device E-fill

Product Code : JA-BTD-3334

Pipette Filling Device E-fill (SKU JA-BTD-3334): pipette filler, Ni-MH 3.6 V rechargeable batteries, about 8 hours of continuous use, variable pump speed, universal silicone collet for pipettes up to 100 ml, 0.2 in-line membrane filter.

Note: Rechargeable pipette filling device for pipettes up to 100 ml, supplied by JaincoLab.

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Electronic Micro pipettes

Electronic Micro pipettes

Product Code : JA-BTD-3335

Electronic Micropipettes (SKU JA-BTD-3335): rechargeable electronic pipettes in six models covering 0.2 µl to 1000 µl; standard, stepper, dilution and calibration modes, speed 1-5, up/down volume keys, two-line LCD, built-in tip ejector.

Note: Electronic micropipettes in six models from 0.2 to 1000 µl, supplied by JaincoLab.

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Little Giant

Little Giant

Product Code : JA-BTD-3336

Little Giant (SKU JA-BTD-3336), the Li'lpet miniature micropipette: 130 mm long, held like a pipette, fully autoclavable at 121 °C; 5, 10 and 20 µl models whose tip cone takes regular 200 µl tips or ultra micro tips up to 20 µl.

Note: Li'lpet miniature micropipette (Little Giant), 130 mm, supplied by JaincoLab.

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Single Channel Micro pipette

Single Channel Micro pipette

Product Code : JA-BTD-3337

Single Channel Micro pipette (SKU JA-BTD-3337): fixed-volume, fully autoclavable single channel micropipette with colour coding, large grip, built-in tip ejector for single-handed use and storage holder. Volumes confirmed on the quotation.

Note: Fixed-volume, autoclavable single channel micropipette, supplied by JaincoLab.

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Stands for Micro pipettes

Stands for Micro pipettes

Product Code : JA-BTD-3338

Stands for Micro pipettes (SKU JA-BTD-3338): Borosil micropipette stands in several designs for single channel and multichannel pipettes. Supplied by JaincoLab; design and capacity confirmed on the quotation.

Note: Borosil stands for single channel and multichannel micropipettes, supplied by JaincoLab.

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Multi channel Micro pipette

Multi channel Micro pipette

Product Code : JA-BTD-3339

Multi channel Micro pipette (SKU JA-BTD-3339): variable-volume multichannel micropipette with plunger volume setting, 4-digit display, click stops, lower housing rotating 360°, tip ejector, colour coding and holder.

Note: Variable-volume multichannel micropipette with 4-digit display, supplied by JaincoLab.

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