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Description
GVS 1213771 Magna™, Filtration Membrane, Nylon 142mm 0.22 µmNylon Membrane, 0. 22 m, 142 mm, White, not gridded, 25 pk Magna Nylon Filtration Membrane; supported, naturally hydrophilic designed to wet out evenly and retain its superior strength during use in general filtration and medical assays. Untreated nylon performs optimally in standard techniques like Northerns and Southerns. Binding capacity 350 g sqcm Features and Benefits Internally supported with an inert polyester support web giving it added
Nylon Membrane, 0.22 µm, 142 mm, White, not gridded, 25/pkMagna Nylon Filtration Membrane; supported, naturally hydrophilic designed to wet out evenly and retain its superior strength during use in general filtration and medical assays. Untreated nylon performs optimally in standard techniques like Northerns and Southerns. Binding capacity 350 µg/sqcm
Features and Benefits
Internally supported with an inert polyester support web giving it added dimensional strength and stability that prevents cracking, tearing, curling and breaking. Naturally hydrophilic membrane does not require wetting agents that can interfere with biological processes.
Applications
Southern transfer, Northern transfers, UV Crosslinking, colony lifts, plaque lifts, library screening, aqueous, solvent and mobile phase filtration; HPLC sample penetration and solvent filtration; clarification and sterilization
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4.3 ★★★★★
Based on 1693 reviews
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Product Reviews
★★★★★ 2
Make sure you buy the 2007 edition!!!!
Format: Paperback
I bought the book, enjoyed it and then realized that I hasd purchased the 2005 edfition and not the new 2007 edition. be careful as the new one is much better. Amazon should have made this clear!!!!!!!!!!!!
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Reviewed in the United States on December 8, 2007
★★★★★ 5
An Essential
Format: Paperback
I've created PowerPoints for executives in major corporations and national non-profits for years now, and this is one of the first books I suggest anyone who needs to create their own PowerPoint look to. Beyond Bullet points is accessable enough that the novice PowerPoint user can understand what's going on and use the lessons in his or her next presentation; it's also detailed and challenging enough that even an old salt like me can find things to learn and do. Don't be another person who stands on stage reading their PowerPoint, and don't let reading your slides distract the audience from your presentation; follow the suggestions in this book and wow your audience.
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Reviewed in the United States on January 3, 2007
★★★★★ 5
School book
Format: Paperback
Needed for college - reasonable price
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Reviewed in the United States on September 9, 2019
★★★★★ 5
Exactly As Described
Format: Paperback
Used this for the SOA's FAP modules
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Reviewed in the United States on December 31, 2018
★★★★★ 2
Bad book for SOA exam, but oh well.
Format: Paperback
While required by Society of Actuaries as the textbook for Short Term Actuarial Models exam, I could not recommend this textbook for any other purposes. Written by two Canadian actuaries, a lot of terms and explanations used in this textbook cannot be transferred into US P&C insurance.
It fails to explains insurance's purpose and products effectively and as an intro book with unnecessary sentences to deliver personal thoughts.
It is also a mess in following sections on ratemaking and reserving. I cannot sense a flow from this book that guides readers in an approachable manner.
Overall, author compromises the size AND the quality.
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Reviewed in the United States on April 3, 2018