DescriptionFeaturesReviews Description Includes pump tubing:6PC TUBE,0.25-OB3B-95-F (orange-blue)6PC TUBE,0.76BLK3B-95-F (black-black)Using the provided pump tubing, appr. 90% sample and 10% internal standard are automatically mixed prior to injection. Features Content 1 pc Reviews Be the first to review this item There are no reviews yet