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Buffer solutions, 20 °C AVS TITRINORM

Supplier: VWR Chemicals
  • Solutions prepared from AnalaR® NORMAPUR® grade analytical reagents
  • True analytical value on the label to an accuracy of ±0,02 pH units (pH 1 - 11) (±0,05 for pH 12,00 buffer)
  • Traceable to SRM from NIST
  • Batch number and packing date for traceability
  • Certificate of Analysis available from vwr.com

Certifications: Analysed by an independent accredited control laboratory ISO EN 17025.

Ordering information: If significantly large volumes are required please contact your local VWR sales office for a customised offer.

Packaging: * For total hardness in water.


 

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Buffer solutions in bottles
pH value pH accuracy pH buffer type Colour Reference temperature Pack type Pk VWR Catalog Number Quantity
1,00 ±0,02 Glycine Colourless 20 °C Plastic bottle 1 l 32031.297
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2,00 ±0,02 Citrate Colourless 20 °C Plastic bottle 500 ml 32032.260
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2,00 ±0,02 Citrate Colourless 20 °C Plastic bottle 1 l 32032.291
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3,00 ±0,02 Citrate Colourless 20 °C Plastic bottle 1 l 32033.294
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3,00 ±0,02 Citrate Colourless 20 °C Bag-in-box (Cubitainer) 5 l 32033.374
4,00 ±0,02 Phthalate Colourless - Plastic bottle 100 ml 32095.184
4,00 ±0,02 Phthalate Colourless 20 °C Plastic bottle 500 ml 32095.264
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4,00 ±0,02 Phthalate Colourless 20 °C Plastic bottle 1 l 32095.297
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4,00 ±0,02 Phthalate Colourless 20 °C Plastic bottle 5 l 32095.366
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4,00 ±0,02 Phthalate Colourless 20 °C Bag-in-box (Cubitainer) 5 l 32095.377
4,00 ±0,02 Phthalate Red 20 °C Plastic bottle 500 ml 32044.268
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4,00 ±0,02 Phthalate Red 20 °C Dosing bottle (Plastic) 1 l 32044.290
4,00 ±0,02 Phthalate Red 20 °C Plastic bottle 1 l 32044.292
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4,00 ±0,02 Phthalate Red 20 °C Bag-in-box (Cubitainer) 5 l 32044.372
4,00 ±0,02 Phthalate Red 20 °C Bag-in-box (Cubitainer) 10 l 32044.418
4,66 ±0,02 Acetate Colourless 20 °C Plastic bottle 500 ml 98192.260
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4,66 ±0,02 Acetate Colourless 20 °C Plastic bottle 1 l 98192.290
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5,00 ±0,02 Citrate Colourless 20 °C Plastic bottle 1 l 32035.291
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6,00 ±0,02 Citrate Colourless 20 °C Plastic bottle 1 l 32036.294
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6,88 ±0,02 Phosphate Colourless 20 °C Plastic bottle 500 ml 83601.260
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6,88 ±0,02 Phosphate Colourless 20 °C Plastic bottle 1 l 83601.290
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7,00 ±0,02 Phosphate Colourless - Plastic bottle 100 ml 32096.187
7,00 ±0,02 Phosphate Colourless 20 °C Plastic bottle 500 ml 32096.267
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7,00 ±0,02 Phosphate Colourless 20 °C Plastic bottle 1 l 32096.291
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7,00 ±0,02 Phosphate Colourless 20 °C Plastic bottle 5 l 32096.360
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7,00 ±0,02 Phosphate Colourless 20 °C Bag-in-box (Cubitainer) 5 l 32096.371
7,00 ±0,02 Phosphate Colourless 20 °C Bag-in-box (Cubitainer) 10 l 32096.400
7,00 ±0,02 Phosphate Green 20 °C Plastic bottle 500 ml 32045.262
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7,00 ±0,02 Phosphate Green 20 °C Dosing Bottle (Plastic) 1 l 32045.290
7,00 ±0,02 Phosphate Green 20 °C Plastic bottle 1 l 32045.295
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7,00 ±0,02 Phosphate Green 20 °C Bag-in-box (Cubitainer) 5 l 32045.375
7,00 ±0,02 Phosphate Green 20 °C Bag-in-box (Cubitainer) 10 l 32045.412
8,00 ±0,02 Borate Colourless 20 °C Plastic bottle 1 l 32038.291
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9,00 ±0,02 Borate Colourless 20 °C Plastic bottle 500 ml 32039.261
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9,00 ±0,02 Borate Colourless 20 °C Plastic bottle 1 l 32039.294
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9,00 ±0,02 Borate Colourless 20 °C Bag-in-box (Cubitainer) 5 l 32039.374
9,00 ±0,02 Borate Blue 20 °C Plastic bottle 500 ml 32046.265
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9,00 ±0,02 Borate Blue 20 °C Dosing Bottle (Plastic) 1 l 32046.290
9,00 ±0,02 Borate Blue 20 °C Plastic bottle 1 l 32046.298
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9,00 ±0,02 Borate Blue 20 °C Bag-in-box (Cubitainer) 5 l 32046.378
9,22 ±0,02 Borate Colourless 20 °C Plastic bottle 500 ml 32097.261
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9,22 ±0,02 Borate Colourless 20 °C Plastic bottle 1 l 32097.290
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10,00 ±0,02 Carbonate Colourless 20 °C Plastic bottle 100 ml 32040.185
10,00 ±0,02 Carbonate Colourless 20 °C Plastic bottle 500 ml 32040.260
10,00 ±0,02 Carbonate Colourless 20 °C Plastic bottle 1 l 32040.298
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10,00 ±0,02 Carbonate Colourless 20 °C Bag-in-box (Cubitainer) 5 l 32040.378
10,00 ±0,05 Ammonia Colourless 20 °C Plastic bottle 500 ml 98213.260
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10,00 ±0,02 Borate Yellow 20 °C Plastic bottle 500 ml 85680.260
10,00 ±0,02 Borate Yellow 20 °C Dosing bottle (Plastic) 1 l 85680.290
10,00 ±0,02 Borate Yellow 20 °C Plastic bottle 1 l 85680.295
11,00 ±0,05 Phosphate Colourless 20 °C Plastic bottle 1 l 32041.292
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12,00 ±0,05 Phosphate Colourless 20 °C Plastic bottle 1 l 32042.295
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Buffer solution sets
pH value pH accuracy Colour Reference temperature Pack type Pk VWR Catalog Number Quantity
10,00/7,00/4,00 ±0,02 Blue/green/red 20 °C Plastic bottle (3×100 ml) 1 83610.600
10,00/7,00/4,00 ±0,02 Blue/green/red 20 °C Plastic bottle (3×250 ml) 1 83610.610

Production
pH value pH accuracy pH buffer type Colour Reference temperature Pack type Pk VWR Catalog Number Quantity
4,00 ±0,02 Phthalate Red 20 °C Plastic bottle 1 SET 32044.292BOM1
4,00 ±0,02 Phthalate Red 20 °C Plastic bottle 1 SET 32044.292BOM2
4,00 ±0,02 Phthalate Red 20 °C Bag-in-box (Cubitainer) 1 SET 32044.372BOM
4,00 ±0,02 Phthalate Colourless 20 °C Plastic bottle 1 SET 32095.366BOM
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