SKS Science Products Datasheets for Caps, Grips, and Closures

Grips, caps and closures are protective devices for the ends of a shaft, tube, pipe, fitting, connector, screw, bar, or other shape. They can also be used to provide a hand grip or hanger tip.
Caps, Grips, and Closures: Learn more

Product Name Notes
he white LDPE controlled dropper tip plugs are great for dispensing liquids where you need to control the amount of product released. The controlled drop tips are available in 8mm,...
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The 15 mm Natural LDPE orifice reducers have a .79 mm orifice. When you place the orifice reducer in the opening of a bottle, the orifice allows a small amount...
The black bulb polypropylene caps with straight glass pipette droppers are available in a variety of sizes. The easy to use glass droppers make for an excellent choice for dispensing...
The natural LDPE dropper tip plugs are great for dispensing laboratory liquids where you need to control the amount of product released. These droppers are good for dispensing items such...
The smooth black phenolic PV lined caps are offered in a variety of sizes. Match the cap code of the container with the cap code of the closure for proper...
The white LDPE plastic twist top closures are available in two sizes, in bags of 144 or in bulk cases. The white plastic twist top closures could be great for...
The white metal caps are available with a plastisol liner. These caps are typically used on glass containers. As always be sure to test all products with closures for proper...
The white PP caps with white bulbs and straight glass droppers are available in four cap sizes and pipette lengths. Offered in a variety of case pack sizes, the easy...
The white smooth PP threaded snap top closures have a .250 orifice making them a great choice for containing chemicals and solutions that need to be dispensed in smaller doses.
These 1 oz white gallon pump dispensers are available in a 38/400 size. The white pump dispensers fit the 1 gallon natural HDPE round handle jugs, and the 1 gallon...
These 11 mm clear plastic snap caps with silicone septas are available with two septa styles, and are available in cases of 100 or 1000
These 18 mm black polypropylene ribbed caps are offered with a tamper evident ring and a dropper insert with a 1.0 mm orifice. The dropper insert allows for a small...
These 18 mm polypropylene black child resistant ribbed closures offer a tamper evident seal, and a dropper insert that has a 1.0 mm orifice. A universal picture is located on...
These 18 mm white polypropylene ribbed caps have a tamper evident ring and are offered with a dropper insert with a 1.0 orifice. This cap and orifice reducer combination is...
These black LDPE flip top spout caps have a 3.0 mm orifice for dispensing many liquid products. The flip top closure is designed with a dispensing spout that dispenses product...
These black LDPE twist top closures are available with a natural tip, and have a screw threaded finish. Once the caps are applied to a compatible container the natural (top)...
These black metal closures are offered with a foil liner. The foil liners have good barrier properties. The black metal caps are offered in a wide range of sizes: 22/400,...
These black phenolic brush caps have a PE rod ending in a soft applicator bristled brush. The applicator brushes can be used in applications where the product needs to be...
These black phenolic caps with PE ball rods could be what you have been looking for to top your lab container. Sold in cases of 144 and 3000, these ball...
These black phenolic cone lined caps are available in many sizes. The cone lined cap provides a wedge type seal that not only seals across the top of the container,...
These black phenolic screw caps are designed to ensure the ultimate in product safety. The liners are made of a nontoxic white styrene-butadiene rubber and are faced with Teflon which...
These black polypropylene ribbed caps come with a foil liner, which enhances their barrier properties. The black PP caps come in two sizes, 15/425. The 15/425 caps are available for...
These black PP plastic caps are available in a variety of sizes and come with PE liners. The PE liner is a good general-purpose liner material. These polypropylene PE lined...
These black smooth polypropylene F217 lined closures are available in a 33/400 size, and can be purchased in bags of 144 pieces or in bulk quantities of 4,000 pieces per...
These blue polypropylene caps come in a GL 45 size and are compatible with the 100 ml - 10000 ml GL 45 clear glass media bottles. These plastic caps...
These blue PP smooth unlined closures are available in three sizes: 58/400, 70/400, and 89/400, and may be purchased in small or large quantities. We offer a wide variety of...
These gold metal plastisol lined caps are available in two sizes, 53 mm and 58 mm, and can be purchased by the bag or in bulk quantities. The gold metal...
These green polypropylene smooth unlined closures are available in three sizes, 58/400, 70/400 and 89/400 and may be purchased in small or large quantities. SKS Science offers a wide variety...
These natural LDPE dropper tip plugs are ideal for the controlled dispensing of liquids. The controlled drop tips are available in 8mm, 13 mm, and 15 mm sizes. The 8mm...
These Natural LDPE orifice reducers have a 5 mm orifice. Easily press in the orifice reducer in the opening of a bottle, the orifice allows a small amount of liquid...
These natural LDPE spout caps have a .030 hole with an attached red tip. The spout caps are designed to aid in the dispensing of the containers contents through a...
These natural LDPE spout caps with no hole comes with a red tip. Simply cut the end of the spout tip to allow your product to flow through. The red...
These natural LDPE twist top closures allow for directed dispensing of your product. Once caps have been applied to a compatible container, simply twist the top part of the cap...
These natural polypropylene fine mist sprayers come topped with clear hoods. The natural fine mist sprayers are available in two neck finishes with multiple dip tube lengths and could be...
These natural polypropylene smooth closures come with a PS-22 plain liner. The PS-22 liner is a pressure sensitive liner that adheres to the container once the closure is properly applied.
These polypropylene open-top screw caps have a bonded Teflon-faced silicone liner, making them ideal for storage and retrieval of volatile solvents, sensitive compounds and corrosive chemicals. The liners consist of...
These red and white polypropylene trigger sprayers have a 28/400-cap size and are offered in three different dip tube lengths: 4, 7, and 9 inches. The trigger sprayers are available...
These red LDPE plastic twist top closures are available to you in bags of 144. For even greater discounts buy these caps in bulk and save! These twist top caps...
These red septas with guide holes are available in an 11 mm size and come 50 a case packaged in a clear glass jar
These red unlined closures are available in a 43/400 size, and can be purchased in bags of 144 pieces or in bulk quantities of 2,200 pieces per case. These red...
These threaded closures for burets are compatible with 25 and 50 ml sizes. The threaded closures help to eliminate accidental dislodging of stopcock assembly during use
These white child resistant caps are lined with PE, which is a good general-purpose liner material. A universal picture is shown on the top of the caps directing the user...
These white child resistant caps, labeled "push down and turn," are suitable for products subject to government regulations. Informative directions with arrows are also printed on top of these CR...
These white LDPE flip spout closures have a 3.0 mm orifice for dispensing, and are available in three sizes: 20/410, 24/410, and 28/410. The flip top closure is designed with...
These white lotion pump dispensers are available in a 28/410 size. These white pump dispensers fit the 32 oz natural HDPE boston rounds, dispensing 3 - 4 cc of product...
These white metal caps are offered with a pulp/poly liner. The pulp/poly liner is a good liner type for chemical resistance. These white metal caps with pulp/poly liner are offered...
These white polypropylene pumps have a locking slot within the cap and come shipped to you in the locked position, ready to be applied directly to your container. These pumps...
These white polypropylene ribbed plastic caps offer a Teflon™ faced silicone liner. The white polypropylene plastic caps are available in four sizes: 53/400, 58/400, 63/400, and 89/400, and can be...
These white polypropylene screw caps have bonded Teflon-faced silicone liners, making them ideal for storage and containment of volatile solvents, sensitive compounds and corrosive chemicals. The liners consist of 0.055"
These white polypropylene smooth closures come with a PS-22 liner with "SEALED for YOUR PROTECTION" printed on them. The PS-22 liner is a pressure sensitive liner that adheres to the...
These white polypropylene unlined dropper tip caps come in a 15/415, 20/410 and 18/400 sizes. These closures are ideal for dispensing cell media and other liquid lab products
These white ribbed plastic caps are available in a variety of sizes and come with a PE liner. PE linesr are good as a general-purpose liner material because they have...