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BENCHMARK SCIENTIFIC Prefilled Tubes For Homogenizer


Benchmark Scientific homogeniser bead kits are available in a variety of materials and sizes for processing a wide range of samples.

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BENCHMARK SCIENTIFIC D1034-28A
BENCHMARK SCIENTIFIC D1031-T21B
BENCHMARK SCIENTIFIC D1034-MXC
BENCHMARK SCIENTIFIC D1032-60D
BENCHMARK SCIENTIFIC D1033-30GE
BENCHMARK SCIENTIFIC D1031-01F
StyleModelMaterialVolume RangeBead SizePrice
A
D1034-28		---€235.71
B
D1031-T21		---€46.91
C
D1034-MX		--0.1 mm, 1.4 mm, 4 mm€176.54
D
D1032-60		---€176.54
B
D1031-T20		---€304.02
E
D1033-30G		---€176.54
F
D1031-01		Glass2 mL-€126.47
F
D1031-05		Glass2 mL-€126.47
F
D1031-10		Glass2 mL-€126.47
F
D1033-28		Stainless Steel2 mL-€176.54
F
D1032-01		Zirconium2 mL-€176.54
F
D1032-30		Zirconium2 mL-€291.17
F
D1032-10		Zirconium2 mL-€176.54
F
D1032-05		Zirconium2 mL-€176.54
F
D1032-15		Zirconium2 mL-€176.54

Features

  • Samples are placed in these tubes with the appropriate grinding beads and subjected to high-energy mixing.
  • The beads impact the sample, eventually breaking it down on the cellular level and releasing subcellular contents (DNA, RNA and proteins).
  • These pre-filled tubes are available in stainless steel, glass and Triple-Pure zirconium beads for homogenising samples and are washed & processed to remove nucleases and proteases.
  • They are screw-capped, non-skirted and fit most bead homogenisers for sample breakdown.

Frequently Asked Questions

What are glass beads used for?

  • Silica (glass) beads are available in a variety of sizes ranging from 0.1 to 1.0 mm, each performing different functions.
  • 0.1 mm beads are best for homogenisation of gram-positive and negative bacteria.
  • 0.5 mm beads homogenise bacteria, fungi, spores, moulds and small yeasts.
  • 1.0 mm beads can be used to homogenise fungi, spores, algae and larger yeasts.

Why are steel homogeniser beads better than glass (silica) beads?

Steel beads are much denser than zirconium / glass beads and are ideal for the homogenisation of harder samples and dry grinding. They are available in 2.8 and 5 mm diameter ranges.

What are the advantages of using Triple-Pure bead tubes?

The Triple-Pure bead tubes undergo special handling during filling and are quality tested to ensure the elimination of DNase, RNase, protease, and nucleic acids. These high-purity beads are highly recommended for molecular biology applications.

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