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Hydrion™ Buffer Chemvelopes

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

$22.18 - $66.25

Products
Catalog Number Mfr. No. Packaging pH Price Quantity    

13-640-303A

 
micro essentials lab inc
270-2.00
Standard Capsules 2.0 Each for $22.18
Pack of 5 Each for $110.90

13-640-303B

 
micro essentials lab inc
270-3.00
Standard Capsules 3.0 Each for $22.18
Pack of 5 Each for $110.90

13-640-303E

 
micro essentials lab inc
270-7.00
Standard Capsules 7.0 Each for $22.18
Pack of 5 Each for $110.90

13-640-303C

 
micro essentials lab inc
270-4.00
Standard Capsules 4.0 Each for $22.18
Pack of 5 Each for $110.90

13-640-303F

 
micro essentials lab inc
207-8.00
Standard Capsules 8.0 Each for $22.18
Pack of 5 Each for $110.90

13-640-303G

 
micro essentials lab inc
270-9.00
Standard Capsules 9.0 Each for $22.18
Pack of 5 Each for $110.90

13-640-303H

 
micro essentials lab inc
270-10.00
Standard Capsules 10.0 Each for $22.18
Pack of 5 Each for $110.90

13-640-303J

 
micro essentials lab inc
270-11.00
Standard Capsules 11.0 Each for $22.18
Pack of 5 Each for $110.90

15-420-2W

 
micro essentials lab inc
CC472E
Tri-Chek Chemvelope Set 4.00, 7.00 and 10.00 Each for $66.25

15-420-2X

 
micro essentials lab inc
CC471V
Tri-Chek Capsule Set 4.00, 7.00, 10.00 Each for $66.25

13-640-303D

 
micro essentials lab inc
270-6.40
Standards Capsules 6.4 Each for $22.18
Pack of 5 Each for $110.90
Description & Specifications

  • 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