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2.5 mm HX (+19F) H13889

Probe description: PH MASDVT850W6 BL2.5 14N-31P/F-H

Operating instructions

Additional components: range coil (for 31P) (4 turns)

Probe Test Results (Stated 90o pulse lengths are the best achieved during installation. To reduce risk of damage to the probes, facility users should use slightly lower RF nutation frequencies (i.e. longer 90o pulse lengths) were possible. Please discuss with the facility manager appropriate RF nutation frequencies for your experiments.):

Nuc 90opulse 

 Pulse power
level (db)

 Pulse
power (W)
Configuration Sample Remarks
79Br 2.0 2.2 176 λ/2 KBr  
13C 2 2 192 λ/2 Adaman.  line width 1.6Hz
1H 1.65 -1 225 λ/2 Adaman. there is a visible 1H background signal
13C 2.26 3.6 133 λ/2 Glycine (CP) S/N 69 (4 scans)
1H 1.7 0 113 λ/2 Glycine 147kHz for 50ms decoupling
15N 4 2.1 216 λ/4 Glycine (CP) (enriched)  
15N 3.28 0 351 λ/4 Glycine (CP90) (enriched)  
14N 2.75 -1 568 λ/4 NH4Cl  
19F 1.8 0.4 171 λ/2 pvdf  
31P 1.8 3 210 λ/2+range coil ADP  

Tuning range 1H/X mode (measured on bench)

λ/2 mode

213 →344 MHz

Over 250MHz a range coil must be inserted

Includes: 13C(213.733), 27Al (221.483), 123Te(222.443), 51V(223.575), 23Na(224.841), 63Cu(225.382), 81Br(229.555), 129Xe(236.387), 65Cu(241.431), 71Ga(259.222), 141Pr(260.270), 125Te(268.173), 11B(272.714), 115Sn(278.109), 87Rb(278.124), 117Sn(302.874), 119Sn(316.970), 7Li(330.342), 31P(344.086)

λ/4 mode

61 →168 MHz

176Lu(69.114), 37Cl (69.324), 131Xe(70.073), 169Tm(70.465), 61Ni (75.956), 91Zr(79.019), 85Rb( 82.067), 35Cl (83.282), 135Ba( 84.443), 50V( 84.748), 15N( 86.163), 10B(91.321), 153Eu( 93.330), 137Ba( 94.460), 175Lu( 96.934), 181Ta( 101.912), 123Sb( 110.153), 133Cs(111.487), 138La( 112.152), 17O(115.230), 9Be( 119.440), 139La(120.068), 6 Li(125.087), 2H(130.480), 209Bi(136.589), 75As(145.542), 171Yb(148.744), 199Hg(152.242), 77Se(162.108), 29Si(168.871)

Tuning range 19F/X mode (measured on bench)

λ/2 mode

213→344 MHz

Over 250MHz a range coil must be inserted

Includes: 13C(213.733), 27Al (221.483), 123Te(222.443), 51V(223.575), 23Na(224.841), 63Cu(225.382), 81Br(229.555), 129Xe(236.387), 65Cu(241.431), 71Ga(259.222), 141Pr(260.270), 125Te(268.173), 11B(272.714), 115Sn(278.109), 87Rb(278.124), 117Sn(302.874), 119Sn(316.970), 7Li(330.342), 31P(344.086)