美国biospec小型珠磨器the minibeadbeater-1
the mini-beadbeater-1 violently agitates a sealed microcentrifuge vial containing cells or tissue, extraction solution and tiny glass, zirconia or steel beads. even resistant yeast or fibrous tissues are completely homogenized in about 3 minutes in 0.1 to 1.0 ml of homogenization medium. the non-foaming, non-aerosol method preserves enzymes, nucleic acids and organelles. ideal for page, polymerase applications and diagnosis using antibody or oligonucleotide probes. recover high yields of intact dna or rna by simultaneous disruption and extraction in phenol, guanidinium-scn solutions or commercial kit reagents . sterile techniques are easily accommodated to recover intracellular virus and bacteria from plant and animal cells. because the beads and vials are disposable, there is absolutely zero cross-contamination between samples - essential for pcr techniques.
the mini-beadbeater-1 can also be used for dry grinding. here, steel beads are added to hard samples such as hair, bone, teeth, seeds and minerals and are completely powdered in 10-60 seconds. softer materials such as biological tissue, rubber or plastics can be powdered by first pre-freezing the sample to liq.n2 temperatures (cryo-grinding).
产品特点：
同bead-beater一样，是一种细胞匀浆器。密闭容器可容纳1至1.5ml的组织液或是一些
细胞悬浊液，通过1至3分钟的剧烈搅拌，能使细胞彻底的破裂，甚至一些骨头，微生
物的孢子通过玻璃珠的研磨也能有效的磨碎。
细胞用0.1mm的玻璃珠
酵母，藻类和组织培养细胞用0.5mm的玻璃珠
动植物的组织用1mm的玻璃珠
产品参数：
1.dimensions: 5 inches w, 10 inches d, 7 inches h, shipping wt. 10 lbs
2.digital: touch pad controls speed and length of homogenization.
3.selectible oscillations/minute: 2500, 4200, 4600, and 4800.
4.throw or vial displacement 3/4 inches (in horizontal axis).
5.time setting: 0-5 minutes in 10 second increments.
6.standard 2.0 ml screw-cap microvials with a sharp conical bottom. not designed for skirted vials.
7.cell or tissue capacity up to 400 mg (wet weight)
8.cat. no. 3110bxeur, mini-beadbeater-1, 230 volt.
上海芃奇科学仪器有限公司
13524950380
中国 上海