Novitain Capcluster-50

Compose your product

Securely seal samples for short-term storage

Compatible with the 50-well Novitain rack and Manual Capper MC2

The Novitain Capcluster-50 can be used to seal sample collection tubes with a 13mm diameter in the 50-well format Novitain Rack. After capping 50 tubes in one turn, the retaining foil can be removed to leave each tube individually capped. The Novitain TPE Push Caps offer a rapid solution for capping 50 racked sample collection tubes using the Novitain Manual Capper MC2.


Product features

Easy removal

The Novitain caps are manufactured with a small tab for easy removal.


Novitain caps can be pierced multiple times without losing seal integrity.


The Novitain TPE caps are manufactured out of a medically approved material (USP Class VI certificate).


Novitain caps are produced in a certified class-7 clean room, are resistant to chemical solvents, and are free of any RNase or DNase contamination.

  • Material Thermo Plastic Elastomer
  • Available colors Natural
  • Tube compatibility Tubes 13.0 mm in diameter
  • Cap height 5.5mm
  • Temperature range -20°C to +100°C (without retaining foil)
  • Chemical resistance +++

Satisfied customers

That's why we do it

"NBS Scientific's customer service is excellent and the product came quickly."

"NBS Scientific provided excellent communication and timelines on shipment volumes, both of which are incredibly important factors when trying to plan and implement a testing strategy of this scale. Before we set up our initial purchasing agreement with NBS, I can't tell you how many hours I would spend week after week trying to order tubes, only to have them get backordered. Being able to work out a long-term plan that would answer all of our needs and then get timely communication from our sales rep and the entire NBS team has been great. NBS Scientific has been a great partner in this endeavor. I've been very pleased with all of our collaboration. I would highly recommend them as a distribution partner."

"NBS Scientific worked with us to establish what our needs were and how we could use the best system to accomplish those needs. We were trying to improve our sample storage efficiency and tracking. Overall, I liked the quality, fit and finish, and the simple software of the products we purchased most."

“We were hoping to replace our old existing equipment. The technical expertise at NBS Scientific was excellent. We went through several options that solved my needs and we narrowed down a suitable option that fit our price range and features.”

"Our representative, Molly, has been one of the best representatives I have worked with. She has proven herself to be knowledgeable and helpful if there are any questions regarding product selection and will respond to any inquiries whether it be quotes or questions in a timely manner. You will not be disappointed with the level of care and communication that NBS will offer."

“We needed a compact solution for uniform storage in the lab. The Micronic products we purchased were organized, the right size, and easy to use. Our sales rep helped us locate the options we needed.”

“We purchased mat caps and decappers from NBS to help with creating DNA libraries. They offered great customer service and a quick response time.”

ARUP Laboratories

Need more information?

Don't hesitate to contact us.

Want to learn more about the Novitain Capcluster-50? Contact us today with your questions.

Request More Info - Labware

  • Hidden
  • Hidden
  • This field is for validation purposes and should be left unchanged.

Product downloads

  • Novitain Solutions for Sample Processing IVD-Format Tubes Download

Related products

Novitain 50-Well Rack

The Novitain rack can hold 50 sample collection tubes at once. It's compatible with automated pre-analytical systems and is designed to ensure a uniform temperature for all tubes.
View product

Novitain Manual Capper MC2

The Novitain Manual Capper MC2 can be used to seal 50 tubes at once. It operates as a stand-alone unit and is very user-friendly.
View product

GenTegra RNA

GenTegra RNA protects RNA samples from any kind of RNase damage. When dried, RNA samples re ready for shipment at ambient temperatures.
View product

GenTegra DNA

GenTegra-DNA is a water soluble chemical matrix that allows DNA to dry into a solid matrix that can preserve DNA at room temperature.
View product