Authors

Title

Journal/Event

Month

Year

Pages

M.W.Jornitz, R.E.Madsen, T.H.Meltzer

Pore-Size Ratings, Bubble Points, and Porosity

Pharm Tech US, Vol 31 No. 1

01

2007

84-100

M.W.Jornitz, T.H.Meltzer

A review and critique of multifilter arrangements

Pharm Tech Europe, Vol 18 No. 2

02

2006

46-49

Paul Priebe, M.W.Jornitz

Choosing & Scaling Up Right Filter Combo

GEN Vol 26, No 5

03

2006

54

M.W.Jornitz, T.H.Meltzer

Grow-through and Penetration of the 0.2/0.2 Sterilizing Membranes

Pharm Tech US, Vol 30 No 3

03

2006

138-144

R.E.Madsen, J.E.Akers, M.W.Jornitz, T.H.Meltzer

The Use of Model Organisms in Sterilizing Filtration

Pharmaceutical Technology Aseptic Processing Supplement

05

2006

38-42

M.W.Jornitz

Interview - Wither Steel & Glass in a Disposable Age

GEN

08

2006

64

R. Colton, L. Okhio, M.W.Jornitz

Test Methodologies And Analysis of Extractables And Leachables

Pharma-Mag

09-10

2006

24-30

K. DiBlasi, M.W. Jornitz, U. Gottschalk, P.M.Priebe

Disposable Biopharmaceutical Processes - Myth or Reality?

Supplement to: International BioPharm

11

2006

6-16

R.Colton, L.Okhio, O.W.Reif, M.W.Jornitz, A.M.Trotter

Options for Extractables and Leachables Analysis in Filters

Pharma-manufacturing

01

2005

 

M.W.Jornitz

Book Review: Microbiological Contamination Control in Pharmaceutical Clean Rooms

European Journal of Parenteral & Pharmaceutical Sciences, Vol 10 No 1

02

2005

27

M.W.Jornitz, T.H.Meltzer, H.Bromm, P.M.Priebe

Choosing the Appropriate Membrane Filter - Test Requirements

PDA Journal of Science and Technology, Vol 59, No. 2

03-04

2005

96-101

J.Maynard, T.H.Meltzer, M.W.Jornitz, P.M.Priebe

Sterilizing Filters: Find the Right Flow, Size them Right

Pharmaceutical Manufacturing

09

2005

38-44

M.W.Jornitz

Comparability Filterability Trials: The Utilization of Appropriate, Effective Filtration Areas

BioPharm International

09

2005

 

T.H.Meltzer, M.W.Jornitz, R.F.Tetzlaff

Pharmaceuticals - FDA on Filters in Water Systems at Points-of-Use, Storage, and Distribution

Ultrapure Water, Vol 21, No. 1

01

2004

40-42

M.W.Jornitz

Interview - Larger Processes Drive Filter Development

Genetic Engineering News Vol 24, No 5

03

2004

52

M.W. Jornitz, T.H. Meltzer, J. Lindenblatt

Which to Try First in Untested Filtrations - 0.1 µm rated or 0.2/0.22 µm rated Membranes ?

Pharmaceutical Formulation & Quality

05

2004

89-93

M.W.Jornitz

Interview - Throwing it All Away

Pharmaceutical Manufacturing

04-05

2004

34-40

M.W.Jornitz

Special Report - New Technologies Optimize Biotech Process Efficiency

Pharmaceutical Technology US, Vol 28 No. 6

06

2004

40-50

P.Priebe, M.W.Jornitz, T.H.Meltzer

Selection and Testing of High Flow Membrane Filters

BioProcess International, Industry Yearbook 2004

07

2004

2

M.W.Jornitz, T.H.Meltzer, H.Bromm, P.M.Priebe

Testing for the Optimal Filter Membrane, Required Prerequisites

Genetic Engineering News, Vol 24, Number 13

07

2004

50-51

M.W.Jornitz, T.H.Meltzer

Sterilizing Filtrations with Microporous Membranes

Pharmacopeial Forum, Vol. 30(5)

09-10

2004

1903-1910

M.W.Jornitz, T.H.Meltzer

The Integrity Tests - Choosing Diffusive Airflows or Bubble Points

Pharm Tech US, Supplement

10

2004

24-39

M.Stering, M.W.Jornitz, T.H.Meltzer

Aerosol Challenging of Vent Filters: Titre Reduction at Different Humidities and Flow Rates

Pharm Tech Europe, Vol 16, Number 10

10

2004

28-32

M.W.Jornitz

Interview - New Good Manufacturing Practices Regulations: Changes for Filtration

GEN Vol 24, No. 19

11

2004

44

P.M.Priebe, M.W.Jornitz

Disposable Technology Enhances Aseptic Processing

Pharmaceutical Formulation & Quality

11

2004

34-35

M.W.Jornitz, P.G.Soelkner, T.H.Meltzer

The Economics of Modern Sterile Filtration

PharmTech US, Vol 27 No. 3

03

2003

156-166

M.W.Jornitz, J.E.Akers, J.P.Agallaoco, R.E.Madsen, T.H.Meltzer

Considerations in Sterile Filtration. Part II: The Sterilizing Filter and Its Organsim Challenge: A Critic of Regulatory Standards

PDA Journal of Science and Technology, Vol 57, No. 2

03-04

2003

88-96

J.Mora, M.W.Jornitz

Interview - Bioprocessing, New Tools & Pathogens Drive Viral Clearance

Genetic Engineering News Vol 23, No 9

05

2003

44

M.W.Jornitz, P.G.Soelkner, T.H.Meltzer

Modern Sterile Filtration - The Economics

PharmTech Europe, Vol 15 No. 6

06

2003

29-32

T.H.Meltzer, M.W.Jornitz

The Sterilizing Filter and Its Pore Size Rating

American Pharmaceutical Review

10

2003

44-52

T.H.Meltzer, M.W.Jornitz, R.F.Tetzlaff

Regulatory Concerns Regarding Filters in Pharmaceutical Water Systems

PDA Journal of Science and Technology, Vol 57, No. 4

07-08

2003

239-244

M.W.Jornitz

Interview - Disposable Filtration Lightens Cleaning and Validation Load

Pharm Tech US, Vol 27, No. 9

09

2003

46-56

P.M.Priebe, M.W.Jornitz, T.H.Meltzer

Making an Informed Membrane Filter Choice - Criteria to Consider

BioProcess International, Vol. No. 10

10

2003

64-66

T.H.Meltzer, R.C.Livingston, M.W.Jornitz

Filters and Experts in Water system Design

Ultrapure Water, Vol 20, No. 8

10

2003

26-30

M.W.Jornitz

Interview - New Membranes Seek to Break Old Barriers

Genetic Engineering News Vol 23

11

2003

49

M.W.Jornitz, J.P.Agallaoco, J.E.Akers, R.E.Madsen, T.H.Meltzer

Avaliacao da integridade de filtros em aplicacoes liquidas

Pharmaceutical Technology Brasil

12

2003

2-24

M.W.Jornitz

Interview - Bioseparations: The Evolution Continues

Pharmaceutical Manufacturing

12

2003

26-30

M.W.Jornitz, J.P.Agallaoco, J.E.Akers, R.E.Madsen, T.H.Meltzer

Considerations in Sterile Filtration, Part I: The Changed Role of Filter Integrity Testing

PDA Journal of Science and Technology, Vol 56, No. 1

01-02

2002

4-10

T.H. Meltzer M.W.Jornitz

Filter Applications for Organic Removal

Ultrapure Water, Vol 19, No. 4

04

2002

39-43

M.W.Jornitz, T.H.Meltzer

The Mechanics of Removing Organisms by Filtration: The Importance of Theory

PharmTech Europe

05

2002

 

M.W.Jornitz, T.H.Meltzer

The Mechanics of Removing Organisms by Filtration: The Importance of Theory

Medical Device Technology

06

2002

 

M.W.Jornitz, P.G.Soelkner, T.H.Meltzer

Sterile Filtration - A Review of the Past and Present Technologies

PDA Journal of Science and Technology, Vol 56 No. 4

07-08

2002

192-196

T.H.Meltzer, W.V.Collentro, G.V.Zoccolante, M.W.Jornitz, M.W.Mittelman

In Defense of Filters in Pharmaceutical Water Systems

PDA Journal of Science and Technology

07-08

2002

 

J.Lindenblatt M.W.Jornitz T.H.Meltzer

Filter pore size versus process validation - a necessary debate ?

European Journal of Parenteral Sciences 7(3)

08

2002

67-71

M.W.Jornitz

Special Edition - Aseptic Processing, Guest Editor

European Journal of Parenteral Sciences Vol 7 No 4

10

2002

 

M.W.Jornitz

Interview - Scalability, Disposability Drive Process Filtration

Genetic Engineering News Vol 22

11

2002

48

M.W.Jornitz

Interview - Addressing Process Speed and Optimization

Genetic Engineering News Vol 22, No 21

12

2002

44+49

M.W. Jornitz, T.H. Meltzer

Letter to the Editor

PDA Journal of Science and Technology

03-04

2001

58

M.W. Jornitz, T.H. Meltzer

Validation of sterilizing -grade filtration

Chemical Processing Directions International 2002

09

2001

123

M.W.Jornitz, J.P.Agallaoco, J.E.Akers, R.E.Madsen, T.H.Meltzer

Filter Integrity Testing in Liquid Applications, Revisited, Part I

Pharm. Tech. US

10

2001

34-50

M.W.Jornitz, J.P.Agallaoco, J.E.Akers, R.E.Madsen, T.H.Meltzer

Filter Integrity Testing in Liquid Applications, Revisited, Part II

Pharm. Tech. US

11

2001

24-35

M.W. Mittelmann, K. Kawamura, M.W. Jornitz, T.H. Meltzer

Filter Validation: Bacterial Hydrophobicity, Adsorptive Sequestration and Cell Size Alteration

PDA Journal of Science and Technology, Vol.55

11-12

2001

422-429

M.W. Jornitz, T.H. Meltzer

Addressing Uncertainties in Sterile Filtration: Substituting Double and 0.1 µm Filters for 0.2 µm Filters

Pharm. Tech. Europe, Vol. 12, No. 2

02

2000

20-24

M.W. Jornitz, T.H. Meltzer

Identifying the Sterilizing Grade Filter

Pharma. Tech. US

09

2000

38-46

K. Kawamura, M.W. Jornitz, T.H. Meltzer

Absolute or Sterilizing Grade Filtration - What is required ?

PDA Journal of Science and Technology

11-12

2000

485-492

T.H.Meltzer, R.E.Madsen Jr., M.W.Jornitz

Considerations for Diffusive Airflow Integrity Testing

PDA Journal of Science and Technology

03-04

1999

56-59

M.W.Jornitz

Aerosol Challenge Testing: Considerations for Sterilizing Grade Membrane Filters

Journal of Validation Technology, Vol 5 No. 4

08

1999

324-326

T.H. Meltzer, M.W. Jornitz, P.R. Johnston

Relative Efficiencies of Double Filters or Tighter Filters for Small-Organism Removals

Pharma. Tech. US, Vol. 23, No. 9

09

1999

98-106

M.W. Jornitz

Points to consider: Isolator venting using membrane filters

European Journal of Parenteral Sciences 1999; 4 (4)

10

1999

143-146

J. Lindenblatt, M.W. Jornitz

0.1 µm vs. 0.2 µm final filtration in BFS operations

BFS News

10

1999

44-48

M.W.Jornitz, D.J.Brose, T.H.Meltzer

Experimental Evaluations of Diffusive Airflow Integrity Testing

PDA Journal of Science and Technology, Vol. 52

01

1998

46 - 49

T.H.Meltzer, M.W.Jornitz, M.W.Mittelman

Surrogate Solution Attributes And Use Conditions: Effects On Bacterial Cell Size And Surface Charges Relevant To Filter Validation Studies

PDA Journal of Science and Technology, Vol. 52 No. 1

01-02

1998

37-42

M.W.Jornitz

Proposal of Isolator Venting with Sterilizing Grade Membrane Filter Cartridges

Cleanroom Technology Newsletter No. 134

06

1998

3-5

H.J. Spanier, M.W. Jornitz

Fully Automatic Systems for Integrity Testing of Sterilizing Grade Filters

PDA Journal of Science and Technology

07

1998

52

T.H.Meltzer, M.W.Jornitz, A.M.Trotter

Application-Directed Selection of 0.1 µm or 0.2 µm Rated Sterilizing Filters

Pharmaceutical Technology US

09

1998

116-122

M.W.Jornitz, T.H.Meltzer

Sterile Double Filtration

Pharmaceutical Technology US

10

1998

92-100

P.J.Waibel, M.W.Jornitz, T.H.Meltzer

Diffusive Airflow Integrity Testing

PDA Journal of Pharmaceutical Science and Technology 50/5

11-12

1996

311-316

S.W.Tarry, A.M.Trotter, M.W.Jornitz, N.Boncore

The Water Intrusion Test for Testing Hydrophobic Membrane Filters

BFS News

12

1996

3-9

T.H.Meltzer, M.Jornitz, P.J.Waibel

Current Views of Present Integrity Testing Practices

Pharmaceutical Technology

04

1995

92-98

T.H.Meltzer, M.Jornitz, P.J.Waibel

The Hydrophobic Air Filter and the Water Intrusion Test

Pharmaceutical Technology

09

1994

76-84

M.Jornitz, P.J.Waibel, T.H.Meltzer

The Filter Integrity Test Correlations

Ultrapure Water

10

1994

59-63

M.Dosmar, P.Wolber, K.Bracht, H.Tröger, P.Waibel, M.Jornitz

An in-place test for hydrophobic membrane filters

Laboratory Equipment Digest

02

1993

9-10