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Clamps Lab Equipment Manufacturer, Suppliers and Exporter in India

Science lab Equipment india is a leading Clamps Manufacturer,and suppliers 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.)

Laboratory clamps and boss heads in the Clamps range of Science Lab Export include retort clamps with 3 or 4 prongs, universal and ring clamps, 2-prong burette clamps, 3-prong extension clamps and square, mini and double swivel boss heads. The range lists 31 items, with cork-lined, rubber-coated, PVC-coated or silicone-coated grips.

Last updated: October 2026

Clamps range at a glance

Group	Items listed	Examples
Retort clamps	8	Blue Clamp Retort – 4 Prong, Cork lined, Clamp Retort – 4 prong rubber coated
Universal clamps	5	Blue 3 Prong Double Adjustable Universal Clamp
Ring clamps	3	Blue Zinc Alloy Ring Clamp – Cork lined
Burette clamps	7	2-Prong Burette Clamp With Boss Head, Pvc Coated Grips, Burette Clamp, (PP), Double
Extension clamps	4	3-Prong Extension Clamp, W/Boss Head, Silicone
Boss heads	4	Blue Square Boss head, Double Swivel blue boss head

How to choose

Grip lining: the range offers cork-lined jaws, rubber or vinyl coated jaws, and PVC or silicone coated grips on the burette and extension clamps.
Prongs: retort clamps come with 3 or 4 prongs, the burette clamps have 2 prongs and hold burettes up to 60mm OD, and the extension clamps have 3 prongs.
Boss head or rod: several clamps have a boss head that swings and locks at any angle up to 360 degrees, while others have an extension rod 8.25 inch long, 5/16 inch OD, with an overall length of 12.75 inch.
Material: many of the Blue clamps and boss heads are made of powder coated, high grade zinc alloy with all-metal adjustment screws, and the Burette Clamp, (PP), Double is made of polypropylene.

All products in the Clamps range

Each product below has its own page with its description and details.

Frequently asked questions

What rod size do the boss heads take?

The Blue Boss head takes rods up to 16 mm and the Blue Mini boss head rods up to 15 mm, while the boss on clamps such as the Blue Clamp Retort – 4 Prong with bosshead accommodates rods up to 18 mm.

What size burettes do the 2-prong burette clamps hold?

They are adjustable to hold burettes up to 60mm OD and come with cork, PVC or silicone coated grips, either with a boss head or with an extension rod.

What is the Burette Clamp, (PP), Double?

It is a double burette clamp made of polypropylene, with a spring-loaded jack in the middle and two tapered wedges for a firm grip on 1/2 inch or 3/8 inch diameter rods.

How wide do the ring clamps open?

The Blue Zinc Alloy Ring Clamp – Rubber coated with Boss head has a maximum clamp opening of 11 cm, and the cork lined ring clamp has a 14 cm stainless steel connecting rod.

Request a quotation

For a quotation on the Blue Clamp Retort – 3 Prong with Bosshead – Rubber coated or the 2-Prong Burette Clamp With Boss Head, Cork Coated Grips, contact Science Lab Export. Export orders for the Clamps range are accepted from Trinidad and Tobago, Uzbekistan, Morocco, Liberia and Angola.