Polytetrafluoroethylene

Synonyms: PTFE

Polytetrafluoroethylene (PTFE) is a biomedical material and has excellent non-stick properties with an exceptionally low coefficient of friction.

Polytetrafluoroethylene Chemical Structure

Polytetrafluoroethylene Chemical Structure

CAS No. 9002-84-0

Purity & Quality Control

Polytetrafluoroethylene Related Products

Biological Activity

Description

Polytetrafluoroethylene (PTFE) is a biomedical material and has excellent non-stick properties with an exceptionally low coefficient of friction.

NCT Number Recruitment Conditions Sponsor/Collaborators Start Date Phases
NCT04087226 Completed
Gingival Pocket
Dow University of Health Sciences
October 1 2019 Not Applicable
NCT01534507 Completed
Irritable Bowel Syndrome
University of Nottingham
November 2011 --
NCT01364233 Completed
Hernia
Medline Industries
May 2011 Not Applicable
NCT00633737 Completed
Wound Healing|Stress|Surgery
University of Auckland New Zealand|Health Research Council New Zealand
March 2008 Not Applicable

Chemical Information & Solubility

Molecular Weight Formula

(C2F4)n

CAS No. 9002-84-0 SDF --
Storage (From the date of receipt) 3 years -20°C powder

In vitro
Batch:


Molecular Weight Calculator

In vivo
Batch:

Add solvents to the product individually and in order.


In vivo Formulation Calculator

Preparing Stock Solutions

In vivo Formulation Calculator (Clear solution)

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

mg/kg g μL

Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

% DMSO % % Tween 80 % ddH2O
%DMSO %

Calculation results:

Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such
as vortex, ultrasound or hot water bath can be used to aid dissolving.

Tech Support

Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.

Handling Instructions

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