EMS GRIDS & TEM SUPPORT FILMS CATALOG EDITION V TEM SUPPORT FILMS
QUANTIFOIL® zzzQUANTIFOIL®
QUANTIFOIL®
Holey Carbon Films (continued) with Circular Holes (continued)
R 1/4 may be preferred over R 1.2/1.3, when an increased tolerance with respect to the position of beam, and a larger beam diameter are desired, such as in the case of automated image acquisition.
Grid Type Copper
Period: 5μm Nickel Gold
Cat. # 200 Mesh Q210CR-14
Hole Size: 1μm Q220CR-14 Q225CR-14 Q250CR-14 Q210NR-14
Hole Size: 1μm Q220NR-14 Q225NR-14 Q250NR-14 Q210AR-14
Period: 5μm
Hole Size: 1μm Q220AR-14 Q225AR-14 Q250AR-14
Period: 5μm
Cat. # 300 Mesh Q310CR-14 Q320CR-14 Q325CR-14 Q350CR-14 Q310NR-14 Q320NR-14 Q325NR-14 Q350NR-14 Q310AR-14 Q320AR-14 Q325AR-14 Q350AR-14
QUANTIFOIL® R 1.2/1.3 A foil with ~1.2 μm
circular holes and a spacing of ~1.3μm between the holes. This type is used at magnifications around 50,000x.
Grid Type Copper
Period: 2.5μm Nickel Gold
Cat. # 200 Mesh Q210CR1.3
Hole Size: ~1.2μm Q225-CR1.3 Q250-CR1.3 Q2100CR1.3 Q210NR1.3
Hole Size: ~1.2μm Q225NR-1.3 Q250-NI1.3 Q2100NR1.3 Q210AR1.3
Period: 2.5μm
Hole Size: ~1.2μm Q225AR1.3 Q250AR1.3 Q2100AR1.3
Period: 2.5μm
QUANTIFOIL® Copper
Cat. # 300 Mesh Q310CR1.3 Q325CR1.3 Q350CR1.3 Q3100CR1.3 Q310NR1.3 Q325NR1.3 Q350NR1.3 Q3100NR1.3 Q310AR1.3 Q325AR1.3 Q350AR1.3 Q3100AR1.3
R 1.2/1.3 with Ultrathin Carbon Q210CR1.3-2nm Q310CR1.3-2nm Q410CR1.3-2nm 10/pk
Hole Size: ~1.2μm Q225CR1.3-2nm Q325CR1.3-2nm Q425CR1.3-2nm 25/pk Period: 2.5μm
Gold
Hole Size: ~1.2μm Q225AR1.3-2nm Q325AR1.3-2nm Q425AR1.3-2nm 25/pk Period: 2.5μm
QUANTIFOIL® R 1.2/20 Hole size is 1.2μ. Space between holes is 20μ. Center to center is 21.2μ.
Grid Type Copper
Cat. # 200 Mesh Q210CR21.2
Hole Size: 1.2μm Q225CR21.2 Period: 21.2μm Q250CR21.2 Q2100CR21.2 Q210NR21.2
Nickel
Hole Size: 1.2μm Q225NR21.2 Period: 21.2μm Q250NR21.2 Q2100NR21.2 Q210AR21.2
Gold
Hole Size: 1.2μm Q225AR21.2 Period: 21.2μm Q250AR21.2 Q2100AR21.2
Cat. # 300 Mesh Q310CR21.2 Q325CR21.2 Q350CR21.2 Q3100CR21.2 Q310NR21.2 Q325NR21.2 Q350NR21.2 Q3100NR21.2 Q310AR21.2 Q325AR21.2 Q350AR21.2 Q3100AR21.2
Cat. # 400 Mesh Q410CR21.2 Q425CR21.2 Q450CR21.2 Q4100CR21.2 Q410NR21.2 Q425NR21.2 Q450NR21.2 Q4100NR21.2 Q410AR21.2 Q425AR21.2 Q450AR21.2 Q4100AR21.2
Qty.
10/pk 25/pk 50/pk
100/pk 10/pk 25/pk 50/pk
100/pk 10/pk 25/pk 50/pk
100/pk 47
Q250CR1.3-2nm Q350CR1.3-2nm Q450CR1.3-2nm 50/pk Q2100CR1.3-2nm Q3100CR1.3-2nm Q4100CR1.3-2nm 100/pk Q210AR1.3-2nm Q310AR1.3-2nm Q410AR1.3-2nm 10/pk
Q250AR1.3-2nm Q350AR1.3-2nm Q450AR1.3-2nm 50/pk Q2100AR1.3-2nm Q3100AR1.3-2nm Q4100AR1.3-2nm 100/pk
Cat. # 400 Mesh Q410CR1.3 Q425CR1.3 Q450CR1.3 Q4100CR1.3 Q410NR1.3 Q425NR1.3 Q450NR1.3 Q4100NR1.3 Q410AR1.3 Q425AR1.3 Q450AR1.3 Q4100AR1.3
Qty.
10/pk 25/pk 50/pk
100/pk 10/pk 25/pk 50/pk
100/pk 10/pk 25/pk 50/pk
100/pk
Cat. # 400 Mesh Q410CR-14 Q420CR-14 Q425CR-14 Q450CR-14 Q410NR-14 Q420NR-14 Q425NR-14 Q450NR-14 Q410AR-14 Q420AR-14 Q425AR-14 Q450AR-14
Qty.
10/pk 25/pk 50/pk
100/pk 10/pk 25/pk 50/pk
100/pk 10/pk 25/pk 50/pk
100/pk QUANTIFOIL® R 2/1 has more open area than
R 2/2. It is used when focusing is carried out on the edge of a hole burnt in the ice in a neighboring hole instead of on the foil adjacent to the hole.
Grid Type Copper
Period: 3μm Nickel Gold
Cat. # 200 Mesh Q210CR1
Hole Size: 1μm Q225CR1 Q250CR1 Q2100CR1 Q210NR1
Hole Size: 1μm Q225NR1 Q250NR1 Q2100NR1 Q210AR1
Period: 3μm
Hole Size: 1μm Q225-AR1 Q250-AR1 Q2100AR1
Period: 3μm
QUANTIFOIL® Copper
Period: 3μm Gold Period: 3μm
Hole Size: 1μm Q225CR1-2nm Q250CR1-2nm
Q210AR1-2nm
Hole Size: 1μm Q225AR1-2nm Q250AR1-2nm
Cat. # 300 Mesh Q310CR1 Q325CR1 Q350CR1 Q3100CR1 Q310NR1 Q325NR1 Q350NR1 Q3100NR1 Q310AR1 Q325AR1 Q350AR1 Q3100AR1
R 2/1 with Ultrathin Carbon Q210CR1-2nm
Q310CR1-2nm Q325CR1-2nm Q350CR1-2nm
Q310AR1-2nm Q325AR1-2nm Q350AR1-2nm
Cat. # 400 Mesh Q410CR1 Q425CR1 Q450CR1 Q4100CR1 Q410NR1 Q425NR1 Q450NR1 Q4100NR1 Q410AR1 Q425AR1 Q450AR1 Q4100AR1
Qty.
10/pk 25/pk 50/pk
100/pk 10/pk 25/pk 50/pk
100/pk 10/pk 25/pk 50/pk
100/pk
Q410CR1-2nm 10/pk Q425CR1-2nm 25/pk Q450CR1-2nm 50/pk
Q2100CR1-2nm Q3100CR1-2nm Q4100CR13-2nm 100/pk Q410AR1-2nm 10/pk Q425AR1-2nm 25/pk Q450AR1-2nm 50/pk
Q2100AR1-2nm Q3100AR1-2nm Q4100AR1-2nm 100/pk QUANTIFOIL® R 2/2 Holey films with 2 μm circular
holes are used at magnifications between 30,000x and 40,000x.
Grid Type Copper
Period: 4μm Nickel Gold
Cat. # 200 Mesh Q210CR2
Hole Size: 2μm Q225-CR2 Q250-CR2 Q2100CR2 Q210NR2
Hole Size: 2μm Q225-NR2 Q250-NR2 Q2100NR2 Q210AR2
Period: 4μm
Hole Size: 2μm Q225-AR2 Q250-AR2 Q2100AR2
Period: 4μm
QUANTIFOIL® Copper
Period: 4μm Gold Period: 4μm
Hole Size: 2μm Q225CR2-2nm Q250CR2-2nm
Q210AR2-2nm
Hole Size: 2μm Q225AR2-2nm Q250AR2-2nm
Cat. # 300 Mesh Q310CR2 Q325CR2 Q350CR2 Q3100CR2 Q310NR2 Q325NR2 Q350NR2 Q3100NR2 Q310AR2 Q325AR2 Q350AR2 Q3100AR2
R 2/2 with Ultrathin Carbon Q210CR2-2nm
Q310CR2-2nm Q325CR2-2nm Q350CR2-2nm
Q310AR2-2nm Q325AR2-2nm Q350AR2-2nm
Cat. # 400 Mesh Q410CR2 Q425CR2 Q450CR2 Q4100CR2 Q410NR2 Q425NR2 Q450NR2 Q4100NR2 Q410AR2 Q425AR2 Q450AR2 Q4100AR2
Qty.
10/pk 25/pk 50/pk
100/pk 10/pk 25/pk 50/pk
100/pk 10/pk 25/pk 50/pk
100/pk
Q410CR2-2nm 10/pk Q425CR2-2nm 25/pk Q450CR2-2nm 50/pk
Q2100CR2-2nm Q3100CR2-2nm Q4100CR2-2nm 100/pk Q410AR2-2nm 10/pk Q425AR2-2nm 25/pk Q450AR2-2nm 50/pk
Q2100AR2-2nm Q3100AR2-2nm Q4100AR2-2nm 100/pk
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