Eisco Labs 12ml Test Tubes, Beaded Rims – Borosilicate 3.3 Glass – 48 Pack

48PK Test Tubes, 12ml – Borosilicate 3.3 Glass – Eisco Labs Set of 48 test tubes made of high quality Borosilicate 3.3 Glass. 12ml capacity. Tubes feature uniform, 1.2mm walls and beaded rims. Each tube measures 4″ (100mm) tall, with an outer diameter of 0.6″ (16mm). Inner diameter measures 14.8mm. Autoclavable, with superior chemical durability. Low temperature gradient- can withstand direct flame, high temperatures & thermal shocks. Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515?C | Annealing Point 565?C | Softening Point 820?C. Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control. Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments. Product Details BrandEiscoMpnCH0718CPK48 INDUSTRIAL QUALITY || 12ml (0.4oz) Test Tubes made of high quality, heavy duty, Borosilicate 3.3 glassTHIN WALL || Uniform wall thickness of 1.2mm provides excellent thermal shock resistanceBEADED RIM || Chip & crack resistant, fire polished beaded rimsTHERMAL SHOCK RESISTANT || Autoclavable for easy sterilization. Low temperature gradient- can withstand direct flame, high temperatures & thermal shocksGREAT FOR PROFESSIONAL LABORATORIES, CLASSROOMS & HOUSEHOLD || Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use. Great for organization and storage of spices & craft supplies Check out my other items. -Powered by

Honeywell N95 DC300N95B Respirator Particulate Masks Disposable NIOSH, 200/Box.

This pack contains 200 Honeywell DC300N95 disposable respirators, perfect for use in dental laboratories, dentistry, and biological laboratories. These masks are made in the United States and meet NIOSH standards for particulate matter. The masks are customized for maximum comfort and protection, with a pack size of 200/box. They are ideal for use in healthcare, lab, and dental settings and are an essential addition to any safety kit. The model number is DC300 N95 Disposable Respirator, and the intended use/discipline is dental laboratory, dentistry, and biological laboratory.

New 200 Mask per Box Honeywell N95 DC300N95 Respirator Particulate Masks NIOSH

Honeywell DC300 Series Flatfold N95 Disposable Mask (200/Bx – 20 per Pack) Meets or Exceeds NIOSHOffered in a universal size: the DC300 Series Disposable Respirator is designed to comfortably fit most facial shapes while providing outstanding respiratory protection. The form-fitted mask contours with the natural shape of the face: minimizing pressure points. The molded nose bridge reduces adjustments needed to achieve proper fit and provide a secure seal..FEATURES & BENEFITSExclusive design that minimizes the pressure points and fits comfortably on most faces.Humidity and moisture resistant filter media that repels moisture for a longer lasting respirator.Strong: rigid outer shell prevents masks from collapsing in high humidity.Dual welded head straps secure the respirator comfortably on the user’s face.Latex free woven head straps reduce the possibility of breakage.NIOSH Approved