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Micro Essential Lab Hydrion™ Buffer Chemvelopes

Catalog No. 154202X Shop All Micro Essential Lab Products
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Physical Form:
Capsule
Chemvelope
pH:
2
3
4
6.4
7
8
9
10
11
12
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Catalog No. Physical Form pH
15-420-2X Capsule -
14-853-258 Capsule 12
13-640-303H Capsule 10
13-640-303J Capsule 11
13-640-303A Capsule 2
13-640-303B Capsule 3
13-640-303C Capsule 4
13-640-303E Capsule 7
13-640-303F Capsule 8
13-640-303G Capsule 9
13-640-303D Capsule 6.4
15-420-2W Chemvelope -
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Catalog No. 15-420-2X Supplier Micro Essential Lab Supplier No. CC471V
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Description

Powdered ingredients make precision buffers: ±0.02pH at 25°C

  • In capsules or packets (Chemvelopes)
  • Dissolve in distilled water: 100mL for capsules, 500mL for packets
  • Directly traceble to NIST standards

Standard Capsules come in vials of 10, five vials per pack. Tri-Chek Capsule Set includes one vial of 10 capsules each for pH 4, 7, and 10 buffers
Tri-Chek Chemvelope Set includes three pouches each for pH 4 and 10, four pouches for pH 7
Tri-Chek sets also include dispensing dropper bottle of Color Key/Buffer Preservative; add to buffer to inhibit mold and to color-code solution: red-orange for pH 4, green for pH 7, blue for pH 10

Specifications

Chemical Name or Material Buffer Capsules
Physical Form Capsule
Quantity Each capsule makes 500 mL solution
Product Title
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