text.skipToContent text.skipToNavigation

Limited Use

Select this option if you would like to place an order with a credit card at list price. NOTE: NO credit application required.

Full Service

Select this option to view your account specific pricing and checkout with either a PO or credit card. NOTE: Credit application must be completed.

PYREX® 30 mL Round Bottom Micro Kjeldahl Flask with Long Neck

Product Number5440-30

E-mail Print

PYREX® 30 mL Round Bottom Micro Kjeldahl Flask with Long Neck

Quality Certificate

These small 30 mL PYREX(r) Kjeldahl flasks, without tooled neck, is suitable for multiple microdigestions. They take a No. 0 rubber stopper. Care must be taken to ensure the bottoms of the flasks do not come in contact with the heating elements. Most Kjeldahl equipment manufacturers have ring supports for this purpose. -Reference: ASTM E-147.

One or more facilities manufacturing this product is 100% covered by renewable energy through the purchase of unbundled energy attribute certificates (EACs).

Added to Your Shopping Cart

Quality Certificate Request a Sample

Product Information

Details

Product Number	5440-30
Qty./Pk	6 / Pk
Qty./Cs	18 / Cs
Brand	PYREX®
Capacity	30 mL
Flask Shape	Round bottom
Top Style	Beaded rim
Neck Style	Long
Stopper Style	No stopper
Feature	Reusable
Height	180 mm (approx.)
O.D.	40 mm (approx.)
Flask Style	Kjeldahl

Resources

Specifications Documents

Certificates

Available Certificates