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Thin-wall glass with capillary

Capillary Glass

For Micropipettes & Needles

On this page: Regular packs of capillary glass:
Next page: Premium glass packs

 

Manufacturer
  • Biochrom Ltd, a Harvard Bioscience company. This glass was formerly made by Clark Electromedical Instruments. Both the Harvard catalog numbers and original Clark numbers are shown for convenience.
Glass Types

  • Borosilicate is the most popular choice for standard micropipettes; it is available with an internal filament for easy filling.

  • Aluminosilicate glass has a higher resistivity, higher mechanical strength, and a tendency to thin out during pulling allowing very fine tips to be produced.

  • Patch clamp glass is 8520, similar to Corning #7052, and is especially suitable for forming giga-seals.
Premium Glass Packs

  • Premium Glass packs (flame polished & cleaned; some extra patch clamp glasses) are shown on the next page.

Standard Wall Borosilicate with filament

Harvard Clark description Pack quantity Glass size (OD x ID x length)
30-0021 GC100F-7.5 500 pcs 1.0 mm x 0.58 mm x 7.5 cm
30-0019 GC100F-10 500 pcs 1.0 mm x 0.58 mm x 10 cm
30-0020 GC100F-15 500 pcs 1.0 mm x 0.58 mm x 15 cm
30-0034 GC100FS-7.5 500 pcs 1.0 mm x 0.5 mm x 7.5 cm
30-0032 GC100FS-10 500 pcs 1.0 mm x 0.5 mm x 10 cm
30-0033 GC100FS-15 500 pcs 1.0 mm x 0.5 mm x 15 cm
30-0046 GC120F-7.5 350 pcs 1.2 mm x 0.69 mm x 7.5 cm
30-0044 GC120F-10 350 pcs 1.2 mm x 0.69 mm x 10 cm
30-0045 GC120F-15 350 pcs 1.2 mm x 0.69 mm x 15 cm
30-0060 GC150F-7.5 225 pcs 1.5 mm x 0.86 mm x 7.5 cm
30-0057 GC150F-10 225 pcs 1.5 mm x 0.86 mm x 10 cm
30-0058 GC150F-15 225 pcs 1.5 mm x 0.86 mm x 15 cm
30-0076 GC200F-7.5 125 pcs 2.0 mm x 1.16 mm x 7.5 cm
30-0074 GC200F-10 125 pcs 2.0 mm x 1.16 mm x 10 cm
30-0075 GC200F-15 125 pcs 2.0 mm x 1.16 mm x 15 cm
30-0084 GC300F-7.5 55 pcs 3.0 mm x 1.62 mm x 7.5 cm
30-0082 GC300F-10 55 pcs 3.0 mm x 1.62 mm x 10 cm
30-0083 GC300F-15 55 pcs 3.0 mm x 1.62 mm x 15 cm

Thin Wall Borosilicate with filament

Harvard Clark description Pack quantity Glass size (OD x ID x length)
30-0040 GC100TF-7.5 500 pcs 1.0 mm x 0.78 mm x 7.5 cm
30-0038 GC100TF-10 500 pcs 1.0 mm x 0.78 mm x 10 cm
30-0039 GC100TF-15 500 pcs 1.0 mm x 0.78 mm x 15 cm
30-0052 GC120TF-7.5 350 pcs 1.2 mm x 0.94 mm x 7.5 cm
30-0050 GC120TF-10 350 pcs 1.2 mm x 0.94 mm x 10 cm
30-0051 GC120TF-15 350 pcs 1.2 mm x 0.94 mm x 15 cm
30-0068 GC150TF-7.5 225 pcs 1.5 mm x 1.17 mm x 7.5 cm
30-0066 GC150TF-10 225 pcs 1.5 mm x 1.17 mm x 10 cm
30-0067 GC150TF-15 225 pcs 1.5 mm x 1.17 mm x 15 cm
30-0128 GC200TF-7.5 125 pcs 2.0 mm x 1.56 mm x 7.5 cm
30-0077 GC200TF-10 125 pcs 2.0 mm x 1.56 mm x 10 cm
30-0078 GC200TF-15 125 pcs 2.0 mm x 1.56 mm x 15 cm

Custom 8520 Glass for Patch Clamp pipettes

Harvard Clark description Pack quantity Glass size (OD x ID x length)
30-0091 PG120T-7.5 350 pcs 1.2 mm x 0.93 mm x 7.5 cm
30-0089 PG120T-10 350 pcs 1.2 mm x 0.93 mm x 10 cm
30-0090 PG120T-15 350 pcs 1.2 mm x 0.93 mm x 15 cm
30-0094 PG150T-7.5 225 pcs 1.5 mm x 1.16 mm x 7.5 cm
30-0092 PG150T-10 225 pcs 1.5 mm x 1.16 mm x 10 cm
30-0093 PG150T-15 225 pcs 1.5 mm x 1.16mm x 15 cm
30-0097 PG165T-7.5 185 pcs 1.65 mm x 1.28 mm x 7.5 cm
30-0095 PG165T-10 185 pcs 1.65 mm x 1.28 mm x 10 cm
30-0096 PG165T-15 185 pcs 1.65 mm x 1.28 mm x 15 cm

Standard Borosilicate without filament

Harvard Clark description Pack quantity Glass size (OD x ID x length)
30-0018 GC100-7.5 500 pcs 1.0 mm x 0.58 mm x 7.5 cm
30-0016 GC100-10 500 pcs 1.0 mm x 0.58 mm x 10 cm
30-0017 GC100-15 500 pcs 1.0 mm x 0.58 mm x 15 cm
30-0043 GC120-7.5 350 pcs 1.2 mm x 0.69 mm x 7.5 cm
30-0042 GC120-10 350 pcs 1.2 mm x 0.69 mm x 10 cm
30-0041 GC120-15 350 pcs 1.2 mm x 0.69 mm x 15 cm
30-0056 GC150-7.5 225 pcs 1.5 mm x 0.86 mm x 7.5 cm
30-0053 GC150-10 225 pcs 1.5 mm x 0.86 mm x 10 cm
30-0055 GC150-15 225 pcs 1.5 mm x 0.86 mm x 15 cm
30-0073 GC200-7.5 125 pcs 2.0 mm x 1.16 mm x 7.5 cm
30-0070 GC200-10 125 pcs 2.0 mm x 1.16 mm x 10 cm
30-0071 GC200-15 125 pcs 2.0 mm x 1.16 mm x 15 cm
30-0127 GC300-7.5 55 pcs 3.0 mm x 1.62 mm x 7.5 cm
30-0080 GC300-10 55 pcs 3.0 mm x 1.62 mm x 10 cm
30-0081 GC300-15 55 pcs 3.0 mm x 1.62 mm x 15 cm

Thin Wall Borosilicate without filament

Harvard Clark description Pack quantity Glass size (OD x ID x length)
30-0037 GC100T-7.5 500 pcs 1.0 mm x 0.78 mm x 7.5 cm
30-0035 GC100T-10 500 pcs 1.0 mm x 0.78 mm x 10 cm
30-0036 GC100T-15 500 pcs 1.0 mm x 0.78 mm x 15 cm
30-0049 GC120T-7.5 350 pcs 1.2 mm x 0.94 mm x 7.5 cm
30-0047 GC120T-10 350 pcs 1.2 mm x 0.94 mm x 10 cm
30-0048 GC120T-15 350 pcs 1.2 mm x 0.94 mm x 15 cm
30-0065 GC150T-7.5 225 pcs 1.5 mm x 1.17 mm x 7.5 cm
30-0062 GC150T-10 225 pcs 1.5 mm x 1.17 mm x 10 cm
30-0063 GC150T-15 225 pcs 1.5 mm x 1.17 mm x 15 cm

Standard Wall Aluminosilicate with filament

Harvard Clark description Pack quantity Glass size (OD x ID x length)
30-0110 SM100F-7.5 500 pcs 1.0 mm x 0.53 mm x 7.5 cm
30-0108 SM100F-10 500 pcs 1.0 mm x 0.53 mm x 10 cm
30-0109 SM100F-15 500 pcs 1.0 mm x 0.53 mm x 15 cm

Multi-Barrel, Special Capillaries & Rods

Harvard Clark description Pack quantity Glass size (OD x ID x length)
30-0001 2GC150F-10 100 pcs 2 pcs GC150F-10 fused together
30-0002 2GC150F-15 100 pcs 2 pcs GC150F-15 fused together
30-0007 3GC120F-10 100 pcs 3 pcs GC120F-10 fused together
30-0008 3GC120F-15 100 pcs 3 pcs GC120F-15 fused together
30-0012 5GC120F-10 65 pcs 5 pcs GC120F-10 fused together
30-0013 5GC120F-15 65 pcs 5 pcs GC120F-15 fused together
30-0014 7GC100F-10 60 pcs 7 pcs GC100F-10 fused together
30-0015 7GC100F-15 60 pcs 7 pcs GC100F-15 fused together
30-0005 2GC150FS-10 100 pcs GC150F/GC150-10 fused together
30-0006 2GC150FS-15 100 pcs GC150F/GC150-15 fused together
       
30-0116 TGC150-7.5 100 pcs Theta style 1.5 mm x 7.5 cm
30-0114 TGC150-10 100 pcs Theta style 1.5 mm x 10 cm
30-0115 TGC150-15 100 pcs Theta style 1.5 mm x 15 cm
30-0119 TGC200-7.5 100 pcs Theta style 2.0 mm x 7.5 cm
30-0117 TGC200-10 100 pcs Theta style 2.0 mm x 10 cm
30-0118 TGC200-15 100 pcs Theta style 2.0 mm x 15 cm
30-0087 GR100-7.5 500 pcs Glass rods 1.0 mm x 7.5 cm
30-0085 GR100-10 500 pcs Glass rods 1.0 mm x 10 cm
30-0086 GR100-15 500 pcs Glass rods 1.0 mm x 15 cm

Premium Glass packs (flame polished & cleaned; some extra patch clamp glasses) are shown on the next page.

For further details, please see the Warner Instruments web site.

For more information or for pricing, please email us.


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