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	1.	Feedback regulation in preparative elution chromatography. [electronic resource] by Frey, D D Producer: 19911226 In: Biotechnology progress vol. 7 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2.	Asymptotic relations for preparative gradient elution chromatography of biomolecules. [electronic resource] by Frey, D D Producer: 20100628 In: Biotechnology and bioengineering vol. 35 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	3.	Quasi-linear pH gradients for chromatofocusing using simple buffer mixtures: local equilibrium theory and experimental verification. [electronic resource] by Bates, R C Frey, D D Producer: 19980924 In: Journal of chromatography. A vol. 814 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	4.	A body powered prehensor with variable mechanical advantage. [electronic resource] by Frey, D D Carlson, L E Producer: 19950111 In: Prosthetics and orthotics international vol. 18 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	5.	Experimental and numerical studies of the chromatofocusing of dilute proteins using retained pH gradients formed on a strong-base anion-exchange column. [electronic resource] by Strong, J C Frey, D D Producer: 19970723 In: Journal of chromatography. A vol. 769 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	6.	Intraparticle mass transfer in high-speed chromatography of proteins. [electronic resource] by Farnan, D Frey, D D Horváth, C Producer: 19970904 In: Biotechnology progress vol. 13 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	7.	Surface and pore diffusion in macroporous and gel-filled gigaporous stationary phases for protein chromatography. [electronic resource] by Faman, D Frey, D D Horváth, Cs Producer: 20030108 In: Journal of chromatography. A vol. 959 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	8.	Effect of intraparticle convection on the chromatography of biomacromolecules. [electronic resource] by Frey, D D Schweinheim, E Horváth, C Producer: 19930730 In: Biotechnology progress vol. 9 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	9.	High-performance chromatofocusing using linear and concave pH gradients formed with simple buffer mixtures. II. Separation of proteins. [electronic resource] by Kang, X Bates, R C Frey, D D Producer: 20001222 In: Journal of chromatography. A vol. 890 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	10.	The use of prescription drugs in treatment of first-time psychiatric admissions to University Hospital, Saskatoon. [electronic resource] by Frey, D D Hetherington, R W Glassman, D Producer: 19780929 In: Social science & medicine vol. 12 Availability: No items available. Save to lists Add to cart (remove)
	11.	High-performance chromatofocusing using linear and concave pH gradients formed with simple buffer mixtures. I. Effect of buffer composition on the gradient shape. [electronic resource] by Bates, R C Kang, X Frey, D D Producer: 20001222 In: Journal of chromatography. A vol. 890 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	12.	Displacement chromatography of proteins using a self-sharpening pH front formed by adsorbed buffering species as the displacer. [electronic resource] by Narahari, C R Strong, J C Frey, D D Producer: 19981223 In: Journal of chromatography. A vol. 825 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	13.	Evaluation of a regional resource center for multiply handicapped retarded children. [electronic resource] by Hetherington, R W Suttill, J Holmlund, C Frey, D D Producer: 19790425 In: American journal of mental deficiency vol. 83 Availability: No items available. Save to lists Add to cart (remove)
	14.	Noninvasive oxygen measurements and mass transfer considerations in tissue culture flasks. [electronic resource] by Randers-Eichhorn, L Bartlett, R A Frey, D D Rao, G Producer: 20121002 In: Biotechnology and bioengineering vol. 51 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	15.	Purification of recombinant green fluorescent protein using chromatofocusing with a pH gradient composed of multiple stepwise fronts. [electronic resource] by Narahari, C R Randers-Eichhorn, L Strong, J C Ramasubramanyan, N Rao, G Frey, D D Producer: 20010607 In: Biotechnology progress vol. 17 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)