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Set of 11 Calcium Buffers
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- Use with calcium florescent indicators
- 20 mL of each buffer
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| Description |
Details
CALBUF-2 is especially suitable for calibrating fluorescent Ca++ indicators. It provides eleven buffer standards in the 10-4 to 10-8 M Ca++ range, whereas other commonly used fluorescent Ca++ indicators have the apparent Kd in the range of 100 to 300 nM. As with any ionic sensitive indicator, the sensitivity range of these indicators is about 1.0 log unit above and below the Kd. CALBUF-2 provides seven calibration points in this sensitivity range. It has an osmolarity of 0.305, which is isotonic with most mammalian cells.
Shelf life
Limited shelf life; use within 30 days.
Concentrations
1x10-8, 4x10-8, 1x10-7, 2.5x10-7, 5x10-7, 7.5x10-7, 1x10-6, 4x10-6, 1x10-5, 4x10-5, and 1x10-4 M at 20°C. Ionic strength: 0.150?M. 11 bottles, 20 mL each.
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| Specifications |
Additional information not available |
| Manuals and Resources |
Instruction Manual
CALBUF2-IM-081596.pdf |
| References |
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| Ordering Information |
To place an order for this product, please contact the appropriate WPI office or distributor.
Customers can order direct from our China office:
WPI China
Address: Rm.20A, No.8 Dong Fang Rd, Liang Feng Building, Lu Jia Zui Financial District, Shanghai PRC
Phone:+86 21 68885517
Fax:+86 21 68885537
Code:200120
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| Accessories |
There are no accessories for this product. |
| Application Notes |
Application Notes
No Application Notes available for this product at this time. |
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