View Cart (0)
Price is viewable only to staff.
Our price:  
Save when you order or more!

Minimum quantity: Limit per customer

Read more.

We're sorry, this item is out of stock. We're sorry, this item is currently unavailable. Get notified
Free Shipping!
In Stock
Rx Required

Tube Closure Polypropylene Screw Cap with Silicone Washer Natural For Sample Tubes with External Threads NonSterile, 1000/PK

This tube closure is a polypropylene screw cap with a silicone washer for sample tubes with external threads. It fits buyers handling storage and transportation of biological material who want a leakproof seal that holds up even when temperatures change. The cap comes in a natural color and is nonsterile.

Good Fit For

  • Sample tube storage workflows
  • Transporting biological material
  • Labs using externally threaded sample tubes

Key Features

  • Made for sample tubes with external threads for a correct fit in matching tube systems
  • Polypropylene screw cap offers strength and clarity for routine lab handling
  • Silicone washer and polypropylene inner lip help create a leakproof seal
  • Designed for storage and transportation of biological material
  • Natural color can support visual identification in mixed lab workflows
  • Nonsterile format suits applications that do not require sterile closures

Applications and Usage

  • Closing sample tubes with external threads during storage
  • Securing biological material for transport
  • Replacing or stocking tube caps for routine lab use

Packaging and Handling

  • Packaging: PK.
  • Sterility: Nonsterile.
  • Choose this cap only for sample tubes with external threads.
  • This closure is nonsterile, so it is best matched to workflows that do not require sterile components.

FAQ

  • What tubes does this screw cap fit? This tube closure is made for sample tubes with external threads.
  • Is this cap sterile? No. This tube closure is nonsterile.
  • What helps this cap seal the tube? The screw cap uses a silicone washer along with a polypropylene inner lip to help create a leakproof seal.
  • What kind of applications is this closure intended for? This closure was designed for the storage and transportation of biological material.
  • What material is used for the cap? The screw cap is manufactured from non-toxic polypropylene.

From Globe Scientific.

  • Quantity : 1000 per Pack
  • Application : Tube Closure
  • Color : Natural
  • For Use With : For Sample Tubes with External Threads
  • Material : Polypropylene
  • Sterility : Nonsterile
  • Style : Screw Cap with Silicone Washer

Prescription Information

A valid medical prescription must be submitted to Betty Mills within seven (7) days for the ordered item(s), and shipping will be on hold until the prescription is received. If the prescription is not provided within this timeframe, the order may be canceled. This requirement does not apply to licensed care providers, training facilities, equivalent qualified professionals, or licensed wholesalers, who are exempt from this policy.

Prescriptions may be sent via:

Fax
(650) 443-5201
Mail
The Betty Mills Company, Inc.
19 South B Street Suite 8
San Mateo, CA 94401

You are entitled to a free consultation following the purchase of this item.

Sizing Chart

Product Documents