2 Pack 60 Inch Long Flexible Tube Cleaning Brush, Silver, Gray, White
This long pipe cleaner brush is specially designed for slender water pipes, not only thin, Bendable and long enough, but also reusable. Durable material: this tube cleaner brush is made from stainless steel and nylon bristles head,which can softly scrub away buildup and avoid destroying the tubing.
United Scientific JBF4800 Büchner Funnel 4800mL 24cm Porcelain Laboratory Filter
Brand new, never used United Scientific JBF4800 porcelain Büchner funnel. Purchased for a professional laboratory, never put into service, and stored in its original box. Large 4800mL (24cm) model designed for laboratory vacuum filtration in chemistry, research, educational, and industrial applications. Current replacement cost for this model is over $200 through laboratory supply distributors, making this an excellent opportunity to purchase an unused professional-grade Büchner funnel at a significant discount. Includes original box. Ships carefully packed.