Laboratory Lyophilizer Freeze Dryer Sample Pre Processing Equipment

Product Description

 

Sample Pre-processing Equipment

 

HM L-LY series Laboratory Lyophilizer (Freeze-Dryer)

Usage: It can pre-freeze directly in the cold trap for a small amount of samples, applicable for laboratory usage and small amount production, and satisfying conventional lyophilized requirements of most laboratories.

Features: Small size, compact structure, easy operation. LCD display and record drying curves.

Technical parameters:
--Table type / Vertical type;
--Models: ordinary / top-pressing / multi-manifold / T-shape rack;
--Lyophilizing area: 0.08 m² / 0.12 m² / 0.18 m² / 0.27 m²;
--Vacuum degree: <10 Pa;
--Material tray: Ф180mm×3layers / Ф200mm×4layers /Ф240mm×4layers /Ф240mm×6layers.

HM L-LY-H series Heating Lyophilizer (Freeze-Dryer)

Usage: HM L-LY-H series Heating Lyophilizer is small size vertical lyophilizer, suitable for lyophilizing experiments of laboratory sample and small amount production.

Features: LCD display, Can store 16 programs, RS232 interface.

Technical parameters:
--Model: ordinary / top pressing / Multi-manifold;
--Lyophilizing area: 0.09 m² / 0.18 m²;
--Vacuum degree: <10 Pa;
--Material tray: Ф200mm×3layers / Ф240mm×4layers.

 

 

 

HM L-DG-G series Graphite Digestion System
 

 

Usage: It is used for sample preliminary treatment of environmental protection, chemical, food, medicine and biochemical industry, it is also apply to pretreatment, evaporation and cooling treatment for microwave digestion.
Features: Integration of design, quick digestion, high efficiency, energy-saving, convenient.
Technical parameters:
--Temperature: max. 240 ºC, ±1.0 ºC;
--Sample treating capacity: 50 ml×54pcs / 24pcs / 15pcs;
--Digestion aperture size: Φ 23 × 40 mm.

 

 

HM L-HM-H High-pressure Homogenizer

Usage: To treat fermentation samples, mainly used for sample treatment in biological engineering laboratories and pharmaceutical factories, and widely applied for crushing Escherichia coli and saccharomycetes. Emulsification and homogenization can also be achieved.

Features: High pressure, small volume, easy operation, high crushing rate, and high output of samples.

Technical parameters:
--Maximum working pressure: 1200bar/120Mpa/17400psi;
--Maximum capacity: 12L/h;
--Minimum capacity: 30ml;
--Cooling: built-in cooler.

 

 

HM L-HM-G series Glass Homogenizer

 

Usage: a new type of whole sealing intelligent instrument for liquid preparation.

Features: churn up uniformity, fast and easy to use. The special cup can be sterilized completely which is light weight, good feel, and easy operation. It can be used to crush up and churn up the solid, liquid, oil sample for medicine, pharmacy, cosmetic, food, agricultural products and other microorganisms.

Technical parameters:
-- Engineering plastics cup, resistance with 135ºC;
--Small cup 10ml~120ml; big cup 20ml~250ml.
 

HM L-HM-B BagMixer Sterile Homogenizer

Usage: It is widely used in the homogenization treatment for animal tissue and biological samples, also used for the following testing areas: food, pharmaceutical, cosmetics, clinics molecule, toxin and bacteria, particularly suitable for preparation of micro-organism testing samples.

Features: The device is made of stainless steel and can effectively separate the surface of solid sample from a sample with germs inside.

Technical parameters:
--Temperature: room temperature-50ºC;
--Heating sterilization: single-disinfection cycle 5min, disinfection wavelength 253.7nm;
--Timing: 0.1~99 minutes
--Rattling speed: 3~12 times/second;
--Effective Volume: 3-400ML.

HM L-MX-O Oscillation Mixer

 

 

 

 

Usage: It can quickly mix and oscillate with multiple containers.
Features: The functions of manual or automatic mixing can be achieved by exchanging different fittings, and the liquid in all centrifuge tubes and test tubes of 50ml, 15ml and 1.5ml may also be quickly mixed

Technical parameters:
--Speed regulation: 300-2800rpm;
--Timing: 0~120min/continuity;
--Gyration amplitude: around 3mm.

 

HM L-MX-R Rolling Mixer

Usage: To handle suspension organism needing air exchange or blood sample.
Features: Mixing angle is adjustable with horizontal position for small-amplitude mixing and vertical position for fully mixing. Mainframe has antispray platform with 3 optional accessories of tube racks applicable to sample tubes in different specs.

Technical parameters:
--Digital rotating speed display:  10~80rpm, adjustable;
--Timing: 0~120 min or continuity.

 

 

 

 

HM L-PBC series Pressure Blowing Concentrator

Usage: It is used for sample preparation in gas phase, liquid phase and mass spectrometry.

Features: It adopts international recognized technology to concentrate samples by blowing nitrogen into the surface of heating sample. The pretreatment technology of solid phase extraction can separate and purify samples fast.

Technical parameters:
--Dry type aluminum block heating / Water bath heating.
--Temperature control: room temperature - 150ºC / 100ºC, ±0.1ºC;
--Gas flow: 0-15L/min, 0-10L/min, 0-5L/min;
--Holes quantity: 36 / 24 / 12.

 

 

HM L-DG-F series Infrared Digestion Furnace

Usage: It is used for digestion of plant, seed, feed, foodstuff, soil, ore in the departments of agriculture, forestry, environmental protection, geology, chemical industry, foodstuff, colleges and universities, and scientific research.

Features: good chemical stability, high temperature resistance, various shapes, no deformation and radiance regression with long term usage, good heat stability, selectable heating temperature, long service life, proper structure, small thermal inertia, and easy operation.

Technical parameters:
--Temp. Range: room temperature to 680ºC, ±1ºC;
-- Furnace hole Qty.: 20 holes / 8 holes.

 

 

 

HM L-DG-M Microwave Digestion System

Usage: It is used for sample preliminary treatment of analytic chemistry such as digestion, extraction, proteolysis, etc.
Features: Furnace chamber is sprayed with PFA material produced by American DuPont LTD., good resistance to industry strong acid, high-temperature endurable. Use high pressure sealed water pipe to detect system pressure, feedback control, and over-pressure alarm
Technical parameters:
--Microwave: 2450 ± 13MHz;
--Leakage: ≤0.3mW/cm²;
--Temperature: 0-300 ºC, ± 0.5 ºC;
--Pressure: 0-8MPa, ± 0.01MPa;
--H type high pressure containers: 10 sets / 6 sets / 4 sets.