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Produkte für die Biotechnologie
P.O. Box 1329 D-48543 Steinfurt Germany |
Dipl.oec.troph. Gerlinde Kisker
phone: +49 (0)2551-864310 fax: +49 (0)2551-864312 e-mail contact@kisker-biotech.com |
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| Silica Particles | |||
| These monodisperse silica particles with a density of 2,0g/cm3 are simple to dispense and to separate. While polystyrene particles (d= 1,04) are difficult to separate by centrifugation with a lower size as 0,5 µ, silica particles do set down easy and are easy to resuspend. The silica particles are stabel in water and organic solvents, produced under a new dying method. Silica particles are easy to functionalize and available as fluorescent particles. They are useful for coupling of DNA, oligonucleotides, oligopeptides, proteines, lectines and antibodies.The refractive index of silica beads is 1,37 measured at 589 nm. The fluorescent silica-particles are also available with different functional groups as-NH2, and -COOH. Non fluorescent silica particles are also available with e.g.albumin, protein A, epoxy, NHS, NTA, EDTA and others. Please ask for quotation. Silica Particles, plain, are supplied in 5% suspension, exept PSi-0.03 to PSi-0.09 Many Silica Particles are also available in powdered form on request.<><>PLEASE NOTE: silica beads up to 1.5 µ are monodisperse and non porous, while bigger silica beads are porous and have a wider size distribution. Size distribution graphs are available on request. | |||
| Cat. # | Size/ quantity/concentration | chemistry | Euro |
| PSi-0.03 | 0,03µ/ 10ml/25mg/ml | plain | 235,00 |
| PSi-0.04 | 0,04µ/ 10ml/25mg/ml | plain | 235,00 |
| PSi-0.05 | 0,05µ/ 10ml/25mg/ml | plain | 175,00 |
| PSi-0.06 | 0,06µ/ 10ml/25mg/ml | plain | 175,00 |
| PSi-0.07 | 0,07µ/ 10ml/25mg/ml | plain | 105,00 |
| PSi-0.08 | 0,08µ/ 10ml/25mg/ml | plain | 105,00 |
| PSi-0.09 | 0,09µ/ 10ml/25mg/ml | plain | 105,00 |
| PSi-0.1 | 0,1µ/ 10ml/50mg/ml | plain | 105,00 |
| PSi-0.15 | 0,15µ/ 10ml/50mg/ml | plain | 105,00 |
| PSi-0.2 | 0.2µ/ 10ml/50mg/ml | plain | 105,00 |
| PSi-0.25 | 0.25µ/ 10ml/50mg/ml | plain | 105,00 |
| PSi-0.3 | 0.3µ/ 10ml/50mg/ml | plain | 105,00 |
| PSi-0.35 | 0,35µ/10ml/50mg/ml | plain | 105,00 |
| PSi-0.4 | 0,4µ/ 10ml/50mg/ml | plain | 105,00 |
| PSi-0.5 | 0,5µ/ 10ml/50mg/ml | plain | 105,00 |
| PSi-0.6 | 0,6µ/ 10ml/50mg/ml | plain | 105,00 |
| PSi-0.8 | 0,8µ/ 5ml/50mg/ml | plain | 84,40 |
| PSi-1.0 | 1,0µ/ 5ml/50mg/ml | plain | 84,40 |
| PSi-1.5 | 1,5µ 5ml/50mg/ml | plain | 84,40 |
| PSi-3.0 | 3,0µ 5ml/50mg/ml | plain | 84,40 |
| PSi-4.0 | 4.0µ 5ml/50mg/ml | plain | 90,00 |
| PSi-5.0 | 5.0µ 5ml/50mg/ml | plain | 90,00 |
| PSi-10.0 | 10.0µ 5ml/50mg/ml | plain | 96,90 |
| PSi-12.0 | 12.0µ 5ml/50mg/ml | plain | 96,90 |
| PSi-15.0 | 15,0µ 5ml/50mg/ml | plain | 96,90 |
| PSi-20.0 | 20,0µ 5ml/50mg/ml | plain | 96,90 |
| Silica Particles, NH2, supplied in 5% suspension, exept 0.03NH2 - 0.05NH2 - 0.07NH2 - 0.1NH2 - 0.15NH2 |
| Cat. # | Size/ quantity | chemistry | Euro |
| PSi-0.05NH2 | 0,05µ/ 5ml/25mg/ml | NH2 | 140,00 |
| PSi-0.07NH2 | 0,07µ/ 5ml/25mg/ml | NH2 | 99,00 |
| PSi-0.1NH2 | 0.1µ/ 5ml/25mg/ml | NH2 | 74,15 |
| PSi-0.15NH2 | 0.15µ/ 10ml/25mg/ml | NH2 | 145,00 |
| PSi-0.2NH2 | 0.2µ/ 5ml | NH2 | 74,15 |
| PSi-0.25NH2 | 0.25µ/ 10 ml | NH2 | 145,00 |
| PSi-0.3NH2 | 0.3µ/ 5ml | NH2 | 74,15 |
| PSi-0.35NH2 | 0,35µ/ 5ml | NH2 | 74,15 |
| PSi-0.4NH2 | 0.4µ/ 5ml | NH2 | 74,15 |
| PSi-0.5NH2 | 0,5µ/ 5ml | NH2 | 74,15 |
| PSi-0.8NH2 | 0,8µ/ 5ml | NH2 | 86,00 |
| PSi-1.0NH2 | 1,0µ/ 5ml | NH2 | 86,00 |
| PSi-1.5NH2 | 1,5µ/ 5ml | NH2 | 86,00 |
| PSi-3.0NH2 | 3,0µ/ 5ml | NH2 | 86,00 |
| PSi-4.0NH2 | 4.0µ/ 5ml | NH2 | 86,00 |
| PSi-5.0NH2 | 5,0µ/ 5ml | NH2 | 86,00 |
| PSi-10.0NH2 | 10.0µ/ 5ml | NH2 | 99,70 |
| PSi-12.0NH2 | 12.0µ/ 5ml | NH2 | 99,70 |
| PSi-20.0NH2 | 20,0µ/ 5ml | NH2 | 109,70 |
| Silica Particles, COOH, supplied in 5% suspension, exept 0.03COOH - 0.05COOH - 0.07COOH - 0.1COOH - 0.15COOH |
| Cat. # | Size/ quantity | chemistry | Euro |
| PSi-0.05COOH | 0,05µ/ 10ml/25mg/ml | COOH | 210,00 |
| PSi-0.07COOH | 0,70µ/ 10ml/25mg/ml | COOH | 145,00 |
| PSi-0.1COOH | 0,1µ/ 10ml/25mg/ml | COOH | 145,00 |
| PSi-0.15COOH | 0,15µ/ 10ml/25mg/ml | COOH | 145,00 |
| PSi-0.2COOH | 0.2µ/ 10ml | COOH | 145,00 |
| PSi-0.25COOH | 0.25µ/ 10ml | COOH | 145,00 |
| PSi-0.3COOH | 0.3µ/ 10ml | COOH | 145,00 |
| PSi-0.35COOH | 0,35µ/ 10ml | COOH | 145,00 |
| PSi-0.4COOH | 0.4µ/ 10ml | COOH | 145,00 |
| PSi-0.5COOH | 0,5µ/ 10ml | COOH | 145,00 |
| PSi-0.8COOH | 0,8µ/ 10ml | COOH | 150,00 |
| PSi-1.0COOH | 1,0µ/ 10ml | COOH | 150,00 |
| PSi-1.5COOH | 1,5µ/ 10ml | COOH | 150,00 |
| PSi-3.0COOH | 3,0µ/ 10ml | COOH | 150,00 |
| PSi-4.0COOH | 4.0µ/ 10ml | COOH | 150,00 |
| PSi-5.0COOH | 5,0µ/ 10ml | COOH | 150,00 |
| PSi-10.0COOH | 10.0µ/ 5ml | COOH | 115,00 |
| PSi-12.0COOH | 12.0µ/ 5ml | COOH | 115,00 |
| PSi-15.0COOH | 15,0µ/ 5ml | COOH | 115,00 |
| PSi-20.0COOH | 20,0µ/ 5ml | COOH | 115,00 |
| Silica Particles, Epoxy, supplied as powder due to reactivity of epoxy-groups |
| Cat. # | Size/ quantity | chemistry | Euro |
| PSi-0.3E | 0.3µ/ 100 mg | Epoxy | 145,00 |
| PSi-0.4E | 0.4µ/ 100 mg | Epoxy | 145,00 |
| PSi-0.5E | 0,5µ/ 100 mg | Epoxy | 145,00 |
| PSi-0.8E | 0,8µ/ 100 mg | Epoxy | 160,00 |
| PSi-1.0E | 1,0µ/ 100 mg | Epoxy | 150,00 |
| PSi-1.5E | 1,5µ/ 100 mg | Epoxy | 150,00 |
| PSi-3.0E | 3,0µ/ 100 mg | Epoxy | 150,00 |
| PSi-4.0E | 4.0µ/ 100 mg | Epoxy | 150,00 |
| PSi-5.0E | 5,0µ/ 100 mg | Epoxy | 150,00 |
| PSi-10.0E | 10.0µ/ 100 mg | Epoxy | 175,00 |
| PSi-12.0E | 12.0µ/ 100 mg | Epoxy | 175,00 |
| PSi-15.0E | 15,0µ/ 100 mg | Epoxy | 175,00 |
| PSi-20.0E | 20,0µ/ 100 mg | Epoxy | 175,00 |
| Silica Particles, Avidin coated, supplied in 2,5% suspension |
| Cat. # | Size/ quantity | chemistry | Euro |
| PSi-0.1 A | 0,1µ/ 5ml | Avidin coated | 196,60 |
| PSi-0.2 A | 0,2µ/ 5ml | Avidin coated | 196,60 |
| PSi-0.35 A | 0,35µ/ 5ml | Avidin coated | 196,60 |
| PSi-0.5 A | 0,5µ/ 5ml | Avidin coated | 196,60 |
| PSi-0.8 A | 0,8µ/ 5ml | Avidin coated | 196,60 |
| PSi-1.0 A | 1,0µ/ 5ml | Avidin coated | 196,60 |
| PSi-1.5 A | 1,5µ/ 5ml | Avidin coated | 219,60 |
| PSi-3.0 A | 3.0µ/ 5ml | Avidin coated | 219,60 |
| PSi-4.0 A | 4.0µ/ 5ml | Avidin coated | 219,60 |
| PSi-5.0 A | 5.0µ/ 5ml | Avidin coated | 219,60 |
| PSi-10.0 A | 10.0µ/ 5ml | Avidin coated | 229,60 |
| PSi-12.0 A | 12.0µ/ 5ml | Avidin coated | 229,60 |
| PSi-15.0 A | 15.0µ/ 5ml | Avidin coated | 229,60 |
| PSi-20.0 A | 20.0µ/ 5ml | Avidin coated | 229,60 |
| Silica Particles, Streptavidin coated, supplied in 2,5% suspension |
| Cat. # | Size/ quantity | chemistry | Euro |
| PSi-0.1 SA | 0,1µ/ 1ml | Streptavidin coated | 229,00 |
| PSi-0.2 SA | 0,2µ/ 1ml | Streptavidin coated | 229,00 |
| PSi-0.35 SA | 0,35µ/ 1ml | Streptavidin coated | 219,00 |
| PSi-0.5 SA | 0,5µ/ 1ml | Streptavidin coated | 219,00 |
| PSi-0.8 SA | 0,8µ/ 1ml | Streptavidin coated | 219,00 |
| PSi-1.0 SA | 1,0µ/ 1ml | Streptavidin coated | 219,00 |
| PSi-1.5 SA | 1,5µ/ 1ml | Streptavidin coated | 219,00 |
| PSi-3.0 SA | 3.0µ/ 1ml | Streptavidin coated | 219,00 |
| PSi-4.0 SA | 4.0µ/ 1ml | Streptavidin coated | 219,00 |
| PSi-5.0 SA | 5.0µ/ 1ml | Streptavidin coated | 219,00 |
| PSi-10.0 SA | 10.0µ/ 1ml | Streptavidin coated | 219,00 |
| PSi-12.0 SA | 12.0µ/ 1ml | Streptavidin coated | 219,00 |
| PSi-15.0 SA | 15.0µ/ 1ml | Streptavidin coated | 219,00 |
| PSi-20.0 SA | 20.0µ/ 1ml | Streptavidin coated | 219,00 |
| Silica Particles, Protein A coated, supplied in 2,5% suspension |
| Cat. # | Size/ quantity | chemistry | Euro |
| PSi-0.35 PA | 0,35µ/ 1ml | Protein A | 157,50 |
| PSi-0.5 PA | 0,5µ/ 1ml | Protein A | 157,50 |
| PSi-0.8 PA | 0,8µ/ 1ml | Protein A | 157,50 |
| PSi-1.0 PA | 1,0µ/ 1ml | Protein A | 173,00 |
| PSi-1.5 PA | 1,5µ/ 1ml | Protein A | 173,00 |
| PSi-3.0 PA | 3.0µ/ 1ml | Protein A | 173,00 |
| PSi-4.0 PA | 4.0µ/ 1ml | Protein A | 173,00 |
| PSi-5.0 PA | 5.0µ/ 1ml | Protein A | 173,00 |
| PSi-10.0 PA | 10.0µ/ 1ml | Protein A | 189,00 |
| Silica Particles, plain, fluorescent-green, Excitation/Emmission: 485/510nm | |||
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| Cat. # | Size/ quantity/concentration | chemistry | Euro |
| PSi-G0.05 | 0,05µ/ 10ml/ 25mg/ml | fluo-green | 255,00 |
| PSi-G0.1 | 0,2µ/ 10ml/ 50mg/ml | fluo-green | 193,80 |
| PSi-G0.2 | 0,2µ/ 10ml/ 50mg/ml | fluo-green | 193,80 |
| PSi-G0.3 | 0,3µ/ 10ml/ 50mg/ml | fluo-green | 193,80 |
| PSi-G0.5 | 0,5µ/ 10ml/ 50mg/ml | fluo-green | 189,00 |
| PSi-G1.0 | 1,0µ/ 5ml/ 50mg/ml | fluo-green | 110,90 |
| PSI-G1.5 | 1,5µ/ 5ml/ 50mg/ml | fluo-green | 112,50 |
| PSi-G3.0 | 3,0µ/ 10ml/ 50mg/ml | fluo-green | 195,00 |
| PSi-G4.0 | 4,0µ/ 5ml/ 50mg/ml | fluo-green | 122,70 |
| PSi-G5.0 | 5,0µ/ 10ml/ 50mg/ml | fluo-green | 195,00 |
| PSi-G10.0 | 10,0µ/ 5ml/ 50mg/ml | fluo-green | 132,90 |
| Silica Particles, Amino modified, fluorescent-green, Excitation/Emmission: 485/510nm | |||
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| Cat. # | Size/ quantity/concentration | chemistry | Euro |
| PSi-G0.05NH2 | 0,05µ/ 10ml/ 25mg/ml | fluo-green, amino | 255,00 |
| PSi-G0.07NH2 | 0,05µ/ 10ml/ 25mg/ml | fluo-green, amino | 255,00 |
| PSi-G0.2NH2 | 0,2µ/ 10ml/ 25mg/ml | fluo-green, amino | 210,00 |
| PSi-G0.3NH2 | 0,3µ/ 10ml/ 50mg/ml | fluo-green, amino | 210,00 |
| PSi-G0.5NH2 | 0,5µ/ 10ml/ 50mg/ml | fluo-green, amino | 199,00 |
| PSi-G1.0NH2 | 1,0µ/ 10ml/ 50mg/ml | fluo-green, amino | 199,00 |
| PSI-G1.5NH2 | 1,5µ/ 10ml/ 50mg/ml | fluo-green, amino | 199,00 |
| PSi-G3.0NH2 | 3,0µ/ 10ml/ 50mg/ml | fluo-green, amino | 199,00 |
| PSi-G4.0NH2 | 4,0µ/ 10ml/ 50mg/ml | fluo-green, amino | 199,00 |
| PSi-G5.0NH2 | 5,0µ/ 10ml/ 50mg/ml | fluo-green, amino | 199,00 |
| PSi-G10.0NH2 | 10,0µ/ 10ml/ 50mg/ml | fluo-green, amino | 199,00 |
| Silica Particles, plain, fluorescent red, Excitation/Emmission: 569/585nm | |||
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| Cat. # | Size/ quantity/concentration | chemistry | Euro |
| PSi-R0.05 | 0,05µ/ 10ml/ 25mg/ml | fluo-red | 255,00 |
| PSi-R0.07 | 0,07µ/ 10ml/ 25mg/ml | fluo-red | 255,00 |
| PSi-R0.2 | 0,2µ/ 10ml/ 50mg/ml | fluo-red | 193,80 |
| PSi-R0.3 | 0,3µ/ 10ml/ 50mg/ml | fluo-red | 193,80 |
| PSi-R0.5 | 0,5µ/ 10ml/ 50mg/ml | fluo-red | 189,00 |
| PSi-R1.0 | 1,0µ/ 5ml/ 50mg/ml | fluo-red | 110,90 |
| PSI-R1.5 | 1,5µ/ 5ml/ 50mg/ml | fluo-red | 112,50 |
| PSi-R3.0 | 3,0µ/ 10ml/ 50mg/ml | fluo-red | 195,00 |
| PSi-R4.0 | 4,0µ/ 5ml/ 50mg/ml | fluo-red | 122,70 |
| PSi-R5.0 | 5,0µ/ 10ml/ 50mg/ml | fluo-red | 195,00 |
| PSi-R10.0 | 10,0µ/ 5ml/ 50mg/ml | fluo-red | 132,90 |
| Silica Particles, Amino modified, fluorescent red, Excitation/Emmission: 569/585nm | |||
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| Cat. # | Size/ quantity/concentration | chemistry | Euro |
| PSi-R0.05NH2 | 0,05µ/ 5ml/ 25mg/ml | fluo-red | 260,00 |
| PSi-R0.07NH2 | 0,07µ/ 5ml/ 25mg/ml | fluo-red | 260,00 |
| PSi-R0.2NH2 | 0,2µ/ 10ml/ 25mg/ml | fluo-red | 210,00 |
| PSi-R0.3NH2 | 0,3µ/ 10ml/ 50mg/ml | fluo-red | 210,00 |
| PSi-R0.5NH2 | 0,5µ/ 10ml/ 50mg/ml | fluo-red | 210,00 |
| PSi-R1.0NH2 | 1,0µ/ 10ml/ 50mg/ml | fluo-red | 210,00 |
| PSI-R1.5NH2 | 1,5µ/ 10ml/ 50mg/ml | fluo-red | 210,00 |
| PSi-R3.0NH2 | 3,0µ/ 10ml/ 50mg/ml | fluo-red | 210,00 |
| PSi-R4.0NH2 | 4,0µ/ 10ml/ 50mg/ml | fluo-red | 210,00 |
| PSi-R5.0NH2 | 5,0µ/ 10ml/ 50mg/ml | fluo-red | 210,00 |
| PSi-R10.0NH2 | 10,0µ/ 10ml/ 50mg/ml | fluo-red | 210,00 |
| Silica Particles, plain, fluorescent blue, Excitation/Emmission: 354/450 | |||
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| Cat. # | Size/ quantity/concentration | Chemistry | Euro |
| PSi-B0.05 | 0,05µ/ 10ml/ 25mg/ml | fluo-blue | 245,00 |
| PSi-B0.07 | 0,07µ/ 10ml/ 25mg/ml | fluo-blue | 245,00 |
| PSi-B0.2 | 0,2µ/ 10ml/ 50mg/ml | fluo-blue | 245,00 |
| PSi-B0.5 | 0,5µ/ 10ml/ 50mg/ml | fluo-blue | 245,00 |
| PSi-B1.0 | 1,0µ/ 5ml/ 50mg/ml | fluo-blue | 150,80 |
| PSI-B1.5 | 1,5µ/ 5ml/ 50mg/ml | fluo-blue | 150,80 |
| PSi-B4.0 | 4,0µ/ 5ml/ 50mg/ml | fluo-blue | 150,80 |
| PSi-B10.0 | 10,0µ/ 5ml/ 50mg/ml | fluo-blue | 152,90 |
| Nano-Glass Beads | |||
| Nano-glas beads | |||
| Cat. # | size | Pack size | Euro |
| PBG-20/30 | 20 - 30nm | 5g/ 48%in water | 35,30 |
| Hollow Glass Beads | |||
| Here we offer hollow glass beads of different sizes. PGBH-11 and PGH-18 are made from boresilicat, non porous, chemical inert and appears as white powder. PGBH-10 is a hollow bead from FE-AL-Silica in a size under 10µ and appears as grey powder. | |||
| Cat. # | size/density | Pack size | Euro |
| PBGH-11 | 11µ/1,1g/cm3 | 5g | 19,90 |
| PBGH-18 | 18µ/0,6g/cm3 | 5g | 19,90 |
| PBGH-10 | 0,5-10µ/2,5g/cm3 | 10g | 19,90 |
| Glass Beads | |||
| This serie of glass beads is designed for applications where inorganic beads with high density are required. The glass beads are manufactured from high pure raw materials and have a pure and shining surface. The density is 2,5 g/cm3, chemical characterisation is 72% SiO2, 13% Na2O, 9% CaO. The glass beads are PbO free. The glass beads are mainly round above 250 µ = 95%. For your convenience we have listed in the table the nominal number of beads/g. This number is a guideline only. special characteristics: homogenous and smooth surface no air-bubbles wide range of sizes free from foreign particles, glass fragments and other impurities. All beads are available in bulk. We also can offer on request Zirconium silicate (density 3,8g/cm3) and Zirconium silicate, Yttrium stabilized ( density 6,0g/cm3). These beads are used as grinding media in pest control, cosmetics and pharmaceutical industry. | |||
| Cat. # | size | Pack size / beads/g | Euro |
| PGB-05 | 10 - 50µ | 50g 2,4 x 10E7 | 20,40 |
| PGB-07 | 40 - 70µ | 50g 7,0 x 10E6 | 20,40 |
| PGB-011 | 70-110µ | 50g 1,0 x 10E6 | 20,40 |
| PGB-015 | 90-150µ | 50g 7,0 x 10E5 | 20,40 |
| PGB-020 | 100-200µ | 100g 2,8 x 10E5 | 20,40 |
| PGB-025 | 150-250µ | 100g 6,2 x 10E4 | 20,40 |
| PGB-030 | 200-300µ | 100g 95.000 | 20,40 |
| PGB-040 | 300-400µ | 100g 21.000 | 20,40 |
| PGB-050 | 250-500µ | 100g 14.500 | 20,40 |
| PGB-060 | 400-600µ | 100g 6.000 | 27,60 |
| PGB-075 | 500-750µ | 100g 3.100 | 27,60 |
| PGB-100 | 750-1.000µ | 100g 1.500 | 27,60 |
| PGB-125 | 1.00-1.25 mm | 100g 760 | 27,60 |
| PGB-155 | 1.25-1.55 mm | 200g 220 | 16,60 |
| PGB-185 | 1.55-1.85 mm | 200g 191 | 16,60 |
| PGB-200 | 1.70-2.00 mm | 200g 95 | 16,60 |
| PGB-230 | 2.00-2.30 mm | 200g 86 | 16,60 |
| PGB-260 | 2.30-2.60 mm | 200g 48 | 16,60 |
| PGB-285 | 2.50-2.80 mm | 200g 39 | 16,60 |
| PGB-330 | 2.85-3.30 mm | 200g 28 | 16,60 |
| PGB-380 | 3.30-3.80 mm | 200g 19 | 16,60 |
| PGB-430 | 3.80-4.30 mm | 200g 12 | 16,60 |
| High Precision Glass Beads | ||||
| This serie of glass beads are made in high precision with diameter deviation of 20 nm only. They have an very high grade of roundness and are polished fine matt. The density is 2,5 g/cm3, chemical characterisation: soda lime glass 69.2% SiO2, 11.4% K2O, 6.85% Na2O, 5.98% BaO, 2.45% CaO, 41% Al2O3, 9% CaO, 0.95 TiO2, 0.95 ZnO, 0,48% B2O3, 0.25%Sb2O3, 0,014%Fe2O3. For your convenience we have listed in the table the nominal number of beads/kg. This number is a guideline only. These beads are also available on request in Borosilicate glass and as solid colored glas transparent or opaque. All glas beads available in bulk. | ||||
| Cat. # | size | Pack size | beads/kg | Euro |
| PGBP-08 | 0,8 mm | 500 beads | 1.492.000 | 49,00 |
| PGBP-1 | 1,0 mm | 500 beads | 763.900 | 49,00 |
| PGBP-1.588 | 1/16 inch | 500 beads | 190.800 | 49,00 |
| PGBP-2 | 2,0 mm | 500 beads | 49,00 | |
| PGBP-2.381 | 3/32 inch | 500 beads | 56.500 | 49,00 |
| PGBP-3 | 3,0 mm | 500 beads | 28.300 | 55,00 |
| PGBP-3.175 | 1/8 inch | 500 beads | 23.800 | 55,00 |
| PGBP-4 | 4,0 mm | 500 beads | 12.300 | 55,00 |
| PGBP-4.762 | 3/16 inch | 500 beads | 7.100 | 55,00 |
| PGBP-5 | 5,0 mm | 500 beads | 6.100 | 59,00 |
| PGBP-5.556 | 7/32 inch | 500 beads | 4.450 | 59,00 |
| PGBP-6 | 6,0 mm | 500 beads | 59,00 | |
| PGBP-6.35 | 1/4 inch | 500 beads | 2.980 | 59,00 |
| PGBP-7 | 7,0 mm | 200 beads | 2.220 | 49,00 |
| PGBP-7.938 | 5/16 inch | 200 beads | 1.520 | 69,00 |
| PGBP-8 | 8,0 mm | 200 beads | 1.490 | 69,00 |
| PGBP-8.731 | 11/32 inch | 200 beads | 1.140 | 69,00 |
| PGBP-9 | 9,0 mm | 200 beads | 1.040 | 69,00 |
| PGBP-9.525 | 3/8 inch | 200 beads | 880 | 69,00 |
| PGBP-10 | 10,0 mm | 100 beads | 48,00 | |
| PGBP-10.319 | 13/32 inch | 100 beads | 690 | 54,00 |
| PGBP-11 | 11,0 mm | 100 beads | 57,00 | |
| PGBP-11.112 | 14/32 inch | 100 beads | 550 | 63,00 |
| PGBP-12 | 12,0 mm | 100 beads | 75,00 | |
| PGBP-12.700 | 1/2 inch | 100 beads | 370 | 81,00 |
| Gold Particles | ||||
| Our Gold Particles are of highest quality and can be used in production of diagnostic tests as well as conjugation studies of proteins and antibodies. The particles have a very narrow size distribution ( CV between 10% and 20% depending on size ) and are available from 2nm to 250nm. They are supplied in 100ml solution at optical density of 1.0, measured at 520nm. The number of particles/ml is given in the product/ordering table. The solutions are stabilized with HAuCL4. Prices of smaller or bigger quantities on request. | ![]() | |||
| Cat. # | size | particles/ml | Euro/ 20 ml | Euro/ 100 ml |
| PGO-2 | 2nm | 15,0 x 10 13 | 85,00 | 249,00 |
| PGO-5 | 5nm | 5,0 x 10 13 | 85,00 | 249,00 |
| PGO-10 | 10nm | 5,7 x 10 12 | 85,00 | 249,00 |
| PGO-15 | 15nm | 1,4 x 10 12 | 85,00 | 249,00 |
| PGO-20 | 20nm | 7,0 x 10 11 | 85,00 | 249,00 |
| PGO-30 | 30nm | 2,0 x 10 11 | 85,00 | 249,00 |
| PGO-40 | 40nm | 9,0 x 10 10 | 85,00 | 249,00 |
| PGO-50 | 50nm | 4,5 x 10 10 | 85,00 | 249,00 |
| PGO-60 | 60nm | 2,6 x 10 10 | 85,00 | 249,00 |
| PGO-80 | 80nm | 1,1 x 10 10 | 85,00 | 249,00 |
| PGO-100 | 100nm | 5,6 x 10 9 | 85,00 | 249,00 |
| PGO-150 | 150nm | 1,7 x 10 9 | 85,00 | 249,00 |
| PGO-200 | 200nm | 7,0 x 10 8 | 85,00 | 249,00 |
| PGO-250 | 250nm | 3,6 x 10 8 | 85,00 | 249,00 |
| Biodegradable Microparticles | |||
| It is necessary to use "biodegradable particles" in a lot applications. Our particles are made from polylactide with a denmsity of 1,02. They are supplied in 1% aqueous suspension (10 mg/ml) and are stable at neutral pH for at least 3 monthes. Degradation starts through basic or acid pH or enzymatic hydrolysis. The particles are available in a variety of sizes, chemistries and fluorescent colors. | |||
| Cat. # | size | Pack size / beads/g | Euro |
| PBD-0.25 | 0,25µ/ 10ml | plain | 127,30 |
| PBD-2.0 | 2,0µ/ 10ml | plain | 210,00 |
| PBD-20.0 | 20,0µ/ 10ml | plain | 112,00 |
| PBD-30.0 | 30,0µ/ 10ml | plain | 127,00 |
| PBD-100.0 | 100,0µ/ 10ml | plain | 127,00 |
| PBD-NH-0.25 | 0,25µ/ 10ml | NH2 | 195,00 |
| PBD-NH-2.0 | 2,0µ/ 10ml | NH2 | 385,00 |
| PBD-NH-20.0 | 20,0µ/ 10ml | NH2 | 195,00 |
| PBD-NH-30.0 | 30,0µ/ 10ml | NH2 | 195,00 |
| PBD-NH-100.0 | 100,0µ/ 10ml | NH2 | 195,00 |
| PBD-CO-0.25 | 0,25µ/ 10ml | COOH | 195,00 |
| PBD-CO-2.0 | 2,0µ/ 10ml | COOH | 385,00 |
| PBD-CO-20.0 | 20,0µ/ 10ml | COOH | 195,00 |
| PBD-CO-30.0 | 30,0µ/ 10ml | COOH | 195,00 |
| PBD-CO-100.0 | 100,0µ/ 10ml | COOH | 195,00 |
| PBD-AG-30.0 | 30,0µ/ 5ml | Collagen | 360,00 |
| PBD-AG-100.0 | 100,0µ/ 5ml | Collagen | 360,00 |
| PBD-GF-0.25 | 0,25µ/ 5ml | fluo-green | 180,00 |
| PBD-GF-2.0 | 2,0µ/ 5ml | fluo-green | 275,00 |
| PBD-GF-20.0 | 20,0µ/ 5ml | fluo-green | 180,00 |
| PBD-GF-30.0 | 30,0µ/ 5ml | fluo-green | 180,00 |
| PBD-GF-100.0 | 100,0µ/ 5ml | fluo-green | 180,00 |
| PBD-RF-0.25 | 0,25µ/ 5ml | fluo-red | 180,00 |
| PBD-RF-2.0 | 2,0µ/ 5ml | fluo-red | 275,00 |
| PBD-RF-20.0 | 20,0µ/ 5ml | fluo-red | 180,00 |
| PBD-RF-30.0 | 30,0µ/ 5ml | fluo-red | 180,00 |
| PBD-RF-100.0 | 100,0µ/ 5ml | fluo-red | 180,00 |
| PBD-B-0.25 | 0,25µ/ 10ml | blue | 225,00 |
| PBD-B-2.0 | 2,0µ/ 10ml | blue | 315,00 |
| PBD-B-30.0 | 30,0µ/ 10ml | blue | 210,00 |
| PBD-B-100.0 | 100,0µ/ 10ml | blue | 225,00 |