Rinzl Plastic Cover Slip measuring 18 mm x 18 mm is made of 0.007 in thick unbreakable clear vinyl and sold as 1000 per pack.
Refractive index as glassUnbreakable, safer than glassEconomical, 1/2 the price of glassUsed in biological and medical labs as well as educational applications Shipping Details Shipping Type: parcel Free Shipping: true Specifications Allergens: Contains No Allergens Certifications: Not Applicable Grade Level: Middle-High School Specialty Shops: Clearance SUOM Description: Pack of 1000 Brand Name: Rinzl Description: Plastic 18 x 18mm Material: Plastic