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You Searched for: "biological-buffers"

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Biological buffers are inert and have short-term effects on the system under investigation, both of which are distinct advantage over inorganic substances and weak organic acids that were used in the past. Most biological buffers in use today are N-substituted taurine or glycine buffers, which meet most of the requirements that biological buffers have to fulfill. Buffer systems are usually used for experiments to enable direct comparison of results.

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Supplier:  VWR International
Description:   APHA for BOD (biological oxygen demand).
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Supplier:  VWR International
Description:   ASTM formulation D 1179 with deionized water, acetic acid, sodium chloride and sodium citrate.
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Catalog Number: (BDH7491-1)
Supplier:  VWR International
Description:   Made with deionized water, ammonium chloride, ammonium hydroxide and EDTA magnesium salt.
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Supplier:  VWR
Description:   BUFFER MES PH6 50MM A.C.E BIOTECH 100ML
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Supplier:  VWR
Description:   Tris 1.0M Sterile Solution Ph 7.0 500Ml^
Supplier:  VWR
Description:   BUFFER HEPES 1M PH 7.3/ST/BIOTECH 100ML
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Supplier:  VWR
Description:   These optimized buffers for DNA capillary electrophoresis sequencing provide excellent results, long read lengths, high resolution, and consistent run...
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Supplier:  VWR
Description:   BUFFER TRIS 1.0M ST PH9 ULT-PR 250ML
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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