2ML Non Vacuum Double Cap Fluoride Tube is a small glass container with a very low volumetric capacity and is widely used for the collection of medical samples such as blood, plasma etc. in hospital and forensic labs to protect the fluids for a longer period of time. It is considered as one of the best solutions for the laboratory assistants needs. It is also provided with an adhesive label which helps to mark and write down the details regarding the contained serum. 2ML Non Vacuum Double Cap Fluoride Tube is transparent with a clear surface and is free from any leakage or cracks. The material used make it highly resistant to higher temperatures and flames which enhances the strength and durability to provide a longer service life.