---
title: "Nalge Nunc Polypropylene Screw Caps NALGENE 362150-4200 Green Caps from Optics Planet"
description: "View Nalge Nunc Polypropylene Screw Caps NALGENE 362150-4200 Green Caps from Optics Planet on Refermate."
canonical_url: "https://refermate.com/store/optics-planet/product/nalge-nunc-polypropylene-screw-caps-nalgene-362150-4200-green-caps-4052985"
md_url: "https://refermate.com/store/optics-planet/product/nalge-nunc-polypropylene-screw-caps-nalgene-362150-4200-green-caps-4052985"
---
# Nalge Nunc Polypropylene Screw Caps NALGENE 362150-4200 Green Caps

- URL: https://refermate.com/store/optics-planet/product/nalge-nunc-polypropylene-screw-caps-nalgene-362150-4200-green-caps-4052985
- Store: Optics Planet
- Store products page: https://refermate.com/store/optics-planet/products
- Brand: Nalge Nunc

## Description

Nalge Nunc Polypropylene Screw Caps NALGENE 362150-4200 Green Caps. The high-quality bright green color assures good visibility and the textured finish resists scratches and scuffs. Caps are supplied flat on flat; caliber and thread count are molded into the caps and there is a "+" molded on the neck of the cap indicating the rotatable or blowable type. Caps have a molded-in spout to admit an automatic sniper which holds the caps securely in place but does not allow access to the inside of the vents or to the outside of the labware. Caps are constructed of polypropylene and are certified to be free of DNase RNase and pyrogens. Caps are constructed of polyethylene and have a leakproof PTFE O-ring lined on the neck. The tapered flat bottom design allows a broad range of sealing nuts to be used on the full range of Nunc Nalge and Teflon gasketed single-use medical device type top closures. Caps are molded without a core and so are not recommended for use with boron or boron-phthalate glass. Specifications for Nalge Nunc Polypropylene Screw Caps NALGENE 362150-4200 Green Caps : Cap Size: 20-415 NNI No.: 362150-4200 (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Nalge Nunc products authorized for sale in the U.S. and other markets so you can be sure that you are buying authentic Beakers Test Tubes Flasks & Accessories with a full manufacturer's warranty in addition to our own 100percent Satisfaction Guarantee. We are your premier online distributor for Nalge Nunc Beakers Test Tubes Flasks & Accessories. We are an authorized supplier to all federal and state government agencies as well as to research and educational institutions and can facilitate volume orders on many types of laboratory equipment lab consumables and other products to help fulfill your specific needs. Please refer to our

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