Grace/Alltech
GC columns & accessories
Septa
Microsep® Low-Bleed PTFE-Lined Septa
• Maximum temperature of 250ºC
• Off-white silicone septa with yellow PTFE backing
|
 |
| Size (o.d.) |
Qty. |
Part No. |
|
| 3/8" (9.5mm) |
100 |
78001 |
| 7/16" (11mm) |
100 |
78011 |
| 1/2" (12.5mm) |
100 |
78041 |
General Purpose Blue Septa
- Maximum temperature of 250°C
- Lifetime of up to 150 injections
- Suitable for most GC analysis
|
 |
| Size
(o.d.) |
Qty. |
Part No. |
|
| 1/4" (6mm) |
100 |
6512 |
| 3/8" (9.5mm) |
100 |
6514 |
| 7/16" (11mm) |
100 |
6518 |
| 1/2" (12.5mm) |
100 |
6520 |
| 12" x 12" Sheet |
ea |
6528 |
XLB Septa• Maximum temperature to 350°C
• Extremely low bleed
• Superior resealing properties
• Soft, easily penetrated by syringe needle
|
 |
| Size (o.d.) |
Qty. |
Part No. |
|
| 1/4" (6mm) |
25 |
606XLB-6 |
| 3/8" (9.5mm) |
25 |
606XLB-9.5 |
| 7/16" (11mm) |
25 |
606XLB-11 |
| 1/2" (12.5mm) |
25 |
606XLB-12.5 |
| 21/32 (17mm) |
25 |
606XLB-17 |
ThermoRed Septa
- Maximum temperature of 300°C
- Packed in glass jars under strict
- QC standards to protect from contaminants
|
 |
| Size (o.d.) |
Qty. |
Part No. |
|
| 11/32" (9mm) |
25 |
15129 |
| 3/8" (9.5mm) |
25 |
15431 |
| 7/16" (11mm) |
25 |
15132 |
| 1/2" (12.5mm) |
25 |
15133 |
| 21/32 (17mm) |
25 |
15039
|
|
HT-X High-Performance Septa
• Maximum temperature of 350°C
• Long injection life—over 200 injections
|
 |
| Size (o.d.) |
Qty. |
Part No. |
|
| 3/8" (9.5mm) |
50 |
15492 |
7/16" (11mm)
|
50 |
15493 |
| 21/32" (17mm) |
50 |
154941 |
| 1/2" (12.5mm) |
50 |
15494 |
| 12"x12" sheet |
ea |
15496
|
