Organic Polymers
Hampton Research HR2-591/Polyethylene glycol 3,350 (Flake) - 500 g
HR2-591/Polyethylene glycol 3,350 (Flake) - 500 g. Please note items from this supplier are non-returnable.
Pfaltz & Bauer Polyethylene glycol 3350, 100g
Polyethylene glycol 3350, 25322-68-3, MFCD00081839, HO-(CH2CH2O)n-H, 3350, 100g
Supply Solutions Poly (A) Polyadenylic acid
Poly (A) Polyadenylic acid. Working concentration: 0.5 mg/ml; Working solution: 0.5 mg/ml is recommended; Physical form: Lyophilizate, potassium salt; Application: Poly(A) has been used for droplet digital PCR (ddPCR) assay; General description: Poly(A) is used as a carrier for quantitative precipitation of DNA and RNA.
Hampton Research PEGRx 1, 10ml
Crystallization reagent kit designed to evaluate an array of polymers of varying molecular weight in a low ionic strength environment versus a wide range of pH. Polymer reagents include Polyethylene glycols, Polyethylene glycol monomethyl ethers, and Jeffamines. The molecular weight range between 200 and 20,000 is evaluated in a low ionic strength formulation. Ten different buffers are used to span the range of pH between 3.5 and 9. The primary screen variables are polymer type, polymer molecular weight, pH and low ionic strength. 10ml. Please note items from this supplier are non-returnable.
Sigma Organic Chemistry Poly(methyl methacrylate) | 500G | 9011-14-7 | MFCD00134349
Poly(methyl methacrylate), 500G
About This Item:
Density: 1.188 g/mL at 25 C
Refractive Index: n20/D 1.49
Storage: room temp
