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Gambar lebih besar

ROTARY EVAPORATOR RE300, e-mail : tohodosby@ yahoo.com, hargapalingmurah@ yahoo.com, 0821 233 511 43

Harga	Murah
Jumlah Pesanan:
Cara Pembayaran	Tunai
Kemas & Pengiriman	standart
Negara Asal	Indonesia

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Keterangan

ROTARY EVAPORATOR RE300.

Diagonal Condenser - RE300 & RE300P
Simple, counterbalanced lift mechanism
PTFE/ glass liquid pathway for chemical inertness
Sparkless induction motor
Long life graphite impregnated PTFE vacuum seal
Efficient flask and vapour tube ejection system
Rotary evaporators are distillation units that incorporate an efficient condenser with a rotary flask system. As the flask containing the solvent is rotated it continually transfers a thin layer of liquid over the entire inner surface. This gives a very large surface area for evaporation that is effected by heating from the accessory waterbath. The rotating system is fitted with a special seal that allows the apparatus to be placed under vacuum. This reduces the boiling point of the solvents and removes the vapour phase making the process much more efficient.
Each unit is also provided with an easy to use vacuum release and a continuous feed system, which allows more solvent to be drawn into the rotating Florentine flask without the need to stop the operation.
Rotary evaporator with diagonal glass condenser is used for standard distillations.
Glass set RE300 consists of:
Diagonal coil condenser, vapour tube for diagonal condenser, receiving flask 1000ml, Florentine flask 1000ml, feed tube with stopcock, vacuum seal, conical joint clip, spherical joint clip.
Glass set RE300P is plastic coated version and consists of:
Diagonal coil condenser plastic coated, vapour tube for diagonal condenser, receiving flask 1000ml plastic coated, Florentine flask 1000ml plastic coated, feed tube with stopcock, vacuum seal, conical joint clip, spherical joint clip.
Speed range 20 to 190rpm
Vacuum < 1 mm Hg
Lift distance 150mm
Dimensions ( w x d x h) 385 x 335 x 470-610mm
Electrical supply 230V, 50Hz, 50W Model Description
RE300 Rotary evaporator complete with glass set 00
RE300P Rotary evaporator complete with glass set 00P
ROTARY EVAPORATOR RE300

Tohodo Scientific Instruments
DTC ( Darmo Trade Centre) Wonokromo Surabaya
LT. 4 Blok A No. 63
Telp : ( 031) 848 4947, 082123351143
Flexi: 031-77001340
Fax : ( 031) 848 4947
E-mail: tohodosby@ yahoo.com
E-mail : hargapalingmurah@ yahoo.com