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MACHEREY-NAGEL

Center hole caps, N 20

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Placeholder Image for Center hole caps, N 20
  • Ready assembled crimp closures N 20 and plain crimp caps with no liner
  • Closures available with a broad veriety of septa materials and different cap types / materials, incl. magnetic and bi-metal crimp caps
  • For all autosamplers transporting vials by a magnet, incl. the CTC PAL autosampler, magnetic or bi-metal crimp closures N 20 should be used (702929, 702834)
  • Aluminium pressure release caps allow controlled release of excess pressure higher than 3 bars
  • Butyl / PTFE septa for routine analyses; for more demanding analyses and for high temperatures: high purity silicone / PTFE septa
  • Molded Butyl/PTFE septa with an only centrically laminated PTFE layer for excellent sealing on the glass rims
  • Pure grey Butyl stopper 702931 for uncritical analyses (e.g. blood)
  • To be crimped with MACHEREY-NAGEL manual / electronic crimping tools N 20
  • Packed with 100 pieces in a resealable zip-lock bag
  • Pre-crimped vial-closure combinations can be supplied as well
  • For all closures, plain caps or replacement septa you can ask for a certificate of conformity (CoC) for your own ISO documentation.

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Product Detail
Thomas No.
1152U47
Mfr. No.
702773
Description
Closures N20 crimp, alu., silver, hole, Butyl/PTFE, r/gr 3.0 mm
list price/quantitytotal
$0.00
Thomas No.
1152U49
Mfr. No.
702775
Description
Closures N20 crimp, alu., silver, hole, Butyl/PTFE, light gr/dark gr, 3.0 mm
list price/quantitytotal
$0.00
Thomas No.
1152T53
Mfr. No.
70234.9
Description
Closures N20 crimp, alu., silver, hole, Butyl/PTFE, gray/gray, 3.0 mm
list price/quantitytotal
$0.00
Thomas No.
1152T50
Mfr. No.
70234
Description
Closures N20 crimp, alu., silver, hole, Butyl/PTFE, dark gray/gray, 3.0 mm
list price/quantitytotal
$0.00
Thomas No.
1152T51
Mfr. No.
70234.10
Description
Closures N20 crimp, alu., silver, hole, Butyl/PTFE (high purity), dark gray/gray, 3.0 mm
list price/quantitytotal
$0.00
Thomas No.
1152Q14
Mfr. No.
702093
Description
Closures N20 crimp, alu., silver, hole, Silicone/PTFE, bl transp./colorl., 3.0 mm
list price/quantitytotal
$0.00
Thomas No.
1152Q15
Mfr. No.
702094
Description
Closures N20 crimp, alu., silver, hole, Silicone/PTFE, w/bg, 3.0 mm
list price/quantitytotal
$0.00
Thomas No.
1152Q55
Mfr. No.
702145
Description
Closures N20 crimp, alu., silver, hole, Silicone/FEP-aluminum foil, w/sil, 3.0 mm
list price/quantitytotal
$0.00
Thomas No.
1152U58
Mfr. No.
702804
Description
Closures N20 crimp, aluminium, silver, center hole, no liner
list price/quantitytotal
$0.00
Thomas No.
1152Q33
Mfr. No.
702112
Description
Closures N20 crimp, aluminium, gold, center hole, no liner
list price/quantitytotal
$0.00
$0.00 (0 Items)

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