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Buffer Capsules, 2.00–12.00 pH Values, Vial

pH 2 Buffer Capsules
pH 2 Buffer Capsules
Item #: B0227 
alternative codes
Alternative Product Codes: S25208K

Price: $18.75

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Hazard Alert

Low and high pH buffer solutions should be treated as strongly acidic and alkaline solutions, respectively.

This item can only be shipped to schools, museums and science centers

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Item# B0101 B0102 B0103 B0104 B0105 B0106 B0107 B0108 B0109 B0110 B0111 B0227
pH pH 2.00 pH 3.00 pH 4.00 pH 5.00 pH 6.00 pH 7.00 pH 8.00 pH 9.00 pH 10.00 pH 11.00 pH 12.00 pH 2.00–12.00
Price $11.60 $11.99 $11.66 $11.99 $11.99 $11.66 $11.99 $11.99 $11.66 $11.60 $11.99 $18.75
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Product Details

Storage:
Wherever convenient—no special storage requirements.
Disposal:
#26a
Shelf Life:
When stored at room temperature in clean airtight bottles, prepared solutions will last for three weeks. Buffer preservative will protect prepared solutions for up to three months.
Technical Note:
10 capsules per vial, except B0227, which is a special package that contains 11 capsules, one of each pH value. When mixed with distilled or deionized water, a buffer capsule will accurately produce 100 mL of solution at the specified pH. Capsules contain free-flowing soluble powders that prepare clear solutions. Preparation: Empty the contents of a pH buffer capsule into 100 mL of deionized or distilled water.