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pH Calibration Buffers

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pH Calibration Buffers

The pH buffers are essential for routine pH meter calibration to capture accurate pH range of acid or base. Ready-to-use prepared solutions eliminate the time, expense, and contamination risks of mixing buffers. pH buffers can be used to identify weak acid, conjugate base, strong acid, blood pH etc. With colored and colorless pH buffer options available, researchers can efficiently select the correct indicating solution for any test. Powder pillows and sachets permit laboratories to store the concentrated substances for longer time periods without being affected.


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Description:   pH value: 7.4. For quick preparation of fresh solutions of known pH values. Capsule contents dissolve in 100mL of distilled water, giving a clear solution accurate to +-0.02pH unit. The dry powder remains stable. Each vial contains 10 capsules.
Catalog Number: 34175-300
Supplier: Micro Essential



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Catalog Number: 62000-406
Supplier: Micro Essential



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Description:   BUFFER SOLUTION PH 12.00 1L
Catalog Number: BT127485-1L
Supplier: BeanTown Chemical



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MSDS SDS    
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Description:   BUFFER SOLUTION PH 7.00 4L
Catalog Number: BT142055-4L
Supplier: BeanTown Chemical



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MSDS SDS    
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Description:   pH 2.00 (ñ0.01 @ 25øC), No Color, Specpure*, NIST Traceable.Liquid,CAUTION: May be harmful if swallowed,500ml,1L.
Catalog Number: AA40447-K2
Supplier: Thermo Scientific Chemicals



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MSDS SDS Certificate Certificates    
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Description:   Certified reference material ph buffer standards, TRACEABLE* 6 x 100ml one-shot bottles, 10.012, accuracy is +/- 0.010 at 25c, iso 17025 and iso 34traceable to nist
Catalog Number: 10769-168
Supplier: Argos Technologies



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MSDS SDS    
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Description:   BUFFER SOLUTION PH 7.00 YELLOW 4L
Catalog Number: BT127620-4L
Supplier: BeanTown Chemical



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MSDS SDS    
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Description:   pH 4.00 (ñ0.01 @ 25øC), Colored Red, Specpure*, NIST Traceable.Liquid,CAUTION: May be harmful if swallowed,500ml,1L.
Catalog Number: AA38713-K2
Supplier: Thermo Scientific Chemicals



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MSDS SDS Certificate Certificates    
Vendor Image
Description:   pH 6.00 (ñ0.01 @ 25øC), No Color, Specpure*, NIST Traceable.Liquid,CAUTION: May be harmful if swallowed,500ml,1L.
Catalog Number: AA42418-K7
Supplier: Thermo Scientific Chemicals



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MSDS SDS Certificate Certificates    
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Catalog Number: 66170-838
Supplier: LaMotte


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MSDS SDS    
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Description:   Buffer solution, pH 10.0 (20 deg C), borax / sodium hydroxide, color: colourless, Form: liquid, Container type: Poly Bottle, Size: 500ML
Catalog Number: BJ33649-500ML
Supplier: Honeywell Research Chemicals



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MSDS SDS    
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Description:   Buffer Solution, pH 7.00; Color: Yellow, traceable to NIST standard reference materials, Ideal for laboratory and field analysis, If unopened, shelf life is 2 years, Size: 1 gal
Catalog Number: 76325-388
Supplier: Argos Technologies



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Description:   pH 10.00 (ñ0.01 @ 25øC), No Color, Specpure*, NIST Traceable.Liquid,CAUTION: May be harmful if swallowed,500ml,1L.
Catalog Number: AA38710-K2
Supplier: Thermo Scientific Chemicals



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MSDS SDS Certificate Certificates    
Vendor Image
Description:   pH 4.00 (ñ0.01 @ 25øC), Colored Red, Specpure*, NIST Traceable.Liquid,CAUTION: May be harmful if swallowed,500ml,1L.
Catalog Number: AA38713-K7
Supplier: Thermo Scientific Chemicals



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MSDS SDS Certificate Certificates    
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Description:   Reference standard, pH 3.56 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Poly Bottle. 4L
Catalog Number: RC1498-1
Supplier: Ricca Chemical


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MSDS SDS Certificate Certificates    
Vendor Image
Description:   BUFFER SOLUTION PH 10.00 1L
Catalog Number: BT222065-1L
Supplier: BeanTown Chemical



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MSDS SDS    
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