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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.

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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Catalog Number: (85041.002)
Supplier: VWR Chemicals
Description: pH Buffer solution, Phthalate, pH value: 4,00, ±0,02, AVS TITRINORM, Neutral, Sachet, 30×20 ml
UOM: 1 * 1 KIT

Catalog Number: (85042.002)
Supplier: VWR Chemicals
Description: pH Buffer solution, Phosphate, pH value: 7,00, ±0,02, AVS TITRINORM, Neutral, Sachet, 30×20 ml
UOM: 1 * 1 KIT

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Catalog Number: (32033.374)
Supplier: VWR Chemicals
Description: pH Buffer solution, Citrate, pH value: 3,00, ±0,02, VWR®, Neutral, Plastic bottle
UOM: 1 * 5 L

Catalog Number: (32041.292)
Supplier: VWR Chemicals
Description: pH Buffer solution, Phosphate, pH value: 11,00, ±0,02, VWR®, Neutral, Plastic bottle
UOM: 1 * 1 L

Catalog Number: (32096.291)
Supplier: VWR Chemicals
Description: pH Buffer solution, Phosphate, pH value: 7,00, ±0,02, VWR®, Neutral, Plastic bottle
UOM: 1 * 1 L

Catalog Number: (32040.298)
Supplier: VWR Chemicals
Description: pH Buffer solution, Carbonate, pH value: 10,00, ±0,02, VWR®, Neutral, Plastic bottle
UOM: 1 * 1 L

Catalog Number: (98213.260)
Supplier: VWR Chemicals
Description: pH Buffer solution, Ammonia, pH value: 10,00, ±0,05, VWR®, Neutral, Plastic bottle
UOM: 1 * 500 mL

Catalog Number: (98192.290)
Supplier: VWR Chemicals
Description: pH Buffer solution, Acetate, pH value: 4,66, ±0,02, VWR®, Neutral, Plastic bottle
UOM: 1 * 1 L

Catalog Number: (32035.291)
Supplier: VWR Chemicals
Description: pH Buffer solution, Citrate, pH value: 5,00, ±0,02, VWR®, Neutral, Plastic bottle
UOM: 1 * 1 L

Catalog Number: (32042.295)
Supplier: VWR Chemicals
Description: pH Buffer solution, Phosphate, pH value: 12,00, ±0,05, VWR®, Neutral, Plastic bottle
UOM: 1 * 1 L

Catalog Number: (32031.297)
Supplier: VWR Chemicals
Description: pH Buffer solution, Glycine, pH value: 1,00, ±0,02, VWR®, Neutral, Plastic bottle
UOM: 1 * 1 L

Catalog Number: (32036.294)
Supplier: VWR Chemicals
Description: pH Buffer solution, Citrate, pH value: 6,00, ±0,02, VWR®, Neutral, Plastic bottle
UOM: 1 * 1 L

Catalog Number: (32040.185)
Supplier: VWR Chemicals
Description: pH Buffer solution, Acetate, pH value: 10,00, ±0,02, VWR®, Neutral, Plastic bottle
UOM: 1 * 100 mL

Catalog Number: (32032.291)
Supplier: VWR Chemicals
Description: pH Buffer solution, Citrate, pH value: 2,00, ±0,02, VWR®, Neutral, Plastic bottle
UOM: 1 * 1 L

Catalog Number: (32045.262)
Supplier: VWR Chemicals
Description: pH Buffer solution, colour coded, Phosphate, pH value: 7,00, ±0,02, Reference temperature: 20 °C, VWR®, Green, Plastic bottle
UOM: 1 * 500 mL

Catalog Number: (32040.378)
Supplier: VWR Chemicals
Description: pH Buffer solution, Carbonate, pH value: 10,00, ±0,02, VWR®, Neutral, Bag-in-box
UOM: 1 * 5 L

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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 on 0800 22 33 44.
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 on 0800 22 33 44
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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