Specification Brand : RPI BulletPoint : Sterilized, ready to use. BulletPoint1 : Specific Rotation: +22.4 - +24.7 ° BulletPoint2 : Residue on Ignition: ≤ 0.4 % BulletPoint3 : Chloride (Cl): ≤ 0.05 % IncludedComponents : L-Methionine ItemName : RPI M22060-100.0 L-Methionine, 100g ItemPackageDimensions_Height : 3.75 inches ItemPackageDimensions_Length : 3.5 inches ItemPackageDimensions_Width : 3.5 inches ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-agar-media Manufacturer : RPI (Research Products International) ModelNumber : M22060-100.0 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : M22060-100.0 ProductDescription : These are sterile glass beads to mix with your transformation mixture on plate. Shake the plates in stacks and sing along a few minutes to the rhythm of maracas. Next day, you will see colonies distributed evenly. Adjust culture time so that the colonies are pin head size for easy picking and avoid satalite colonies. This large size package supplies enough beads to process 120-200 plates of 100mm in diameter. ProductSiteLaunchDate : 2019-06-12T06:57:18.492Z SupplierDeclaredDgHzRegulation : other