SEOH 5L Narrow Mouth Erlenmeyer Flask with Heavy Duty Rim 1/pk
This 5L Erlenmeyer flasks is designed with a heavy duty rim to reduce chipping. Their uniform wall thickness provides the proper balance between mechanical strength and thermal shock resistance. Texas Residents: Under Texas State Law, this product requires a Precursor Chemical/Laboratory Apparatus NAR-120 permit to ship to a Texas address. After purchase, the seller will contact you via email to verify your permit. Failure to provide a valid permit will result in a cancellation and refund of your order.