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Prism Microcentrifuge
Kappa is now PR1MA™ - Same great product, new name
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PR1MA™
bis-TRIS [bis-(2-hydroxyethyl)aminotris(hydroxymethyl)methane]
CAS Number: 6976-37-0
Molecular Weight: 209.2
Chemical Formula: C8H19NO5
Solubility: Water
Storage Temperature: Room Temperature
Research or further manufacturing use only, not for food or drug use.
- Appearance: White crystalline powder
- Assay: ≥ 99.0 %
- Identification (IR): Matches reference
- Melting Point: Report oC
- pH, 1.0M Aqueous solution @25ºC: 9.5 - 11.0
- pKa @ 20°C: 6.0 - 7.0
- Solubility: Complete and clear
- UV Absorbance @280nm, 1.0 M in H2O: ≤ 0.40
PNKAPPA

| SKU Number | Capacity | Speed | Type of Centrifuge | Price | Quantity | Add to Cart |
| C2500 | 24 x 1.5/2.0 mL Tubes | 500 to 15,000 rpm | Microcentrifuge |
1999.00
Each
|
||
| C1205 | 0.5/0.6 mL Tube Adapters 6/PK | N/A | Adapter |
49.00
Each
|
||
| C1206 | 0.4 mL Tube Adapters 6/PK | N/A | Adapter |
65.00
Each
|
||
| C1222 | 0.2 mL Tube Adapters 6/PK | N/A | Adapter |
49.00
Each
|
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