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Beijing Zhongzhao Guoyi Technology Co., Ltd
COLE-PARMER blade type frozen grinding homogenizer
NegotiableUpdate on 05/06
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Overview
The COLE-PARMER blade type freeze grinding homogenizer uses liquid nitrogen or dry ice as a cold source to reduce the sample temperature to a specific temperature. Using a cutting knife, it quickly and repetitively processes various samples and processes them to analytical grade fineness within 15 minutes.
Product Details
COLE-PARMER blade type frozen grinding homogenizerIntroduction:
-Laboratory equipment used for crushing and homogenizing samples.
-Using liquid nitrogen or dry ice as a cold source, the sample temperature is lowered to a specific temperature, and then a cutting knife is used to quickly and repetitively process various samples. Within 15 minutes, the samples are processed to analytical grade fineness.
-After the low temperature changes the brittleness of the sample, the blade rapidly rotates to cut the sample to meet the analysis requirements.
original design intent
-Whole sample processing to address user pain points
-Excellent grinding effect improves the accuracy of analysis results
-Reduce user labor costs
COLE-PARMER blade type frozen grinding homogenizerTypical applications of CG-900 include:
-Fruits and vegetables (apples, watermelons, strawberries)
-Traditional Chinese Medicine (Herbal Chinese Medicine)
-Plants (leaves, roots, stems)
-Seeds (soybean, pumpkin seeds, corn)
-Animal tissues (brain, muscle, lungs, heart)
Application case:
The spiked recovery rate of mosquito fly ether in watermelon sample at 50ng/g
Product Features:
Large capacity grinding dish
Meets industrial grade requirements
● Capable of processing up to 1kg of samples at a time
● Precise grinding blades - better grinding effect
One click fully automatic processing - mixing, freezing, grinding until powder is obtained
low-temperature treatment
● Automatic liquid nitrogen processing program
● Dry ice can be manually added
Pre set processing program
● Programmable
● Pre set program
● Can store up to 10 programs
The software supports Chinese
Safety features
The operator does not have direct contact with liquid nitrogen
● Emergency stop device
CG-900 spare parts
- Freeze grinding chamber
- Frozen grinding blades
Application Industry
Basics:
● Research, government ● Food testing laboratory
● Drug testing laboratory
● Agriculture
● Pharmaceutical/Biological
● Wildlife Conservation Area
Application in the pesticide industry:
QuEChERS method (fast, simple, economical, efficient, stable, and safe)
● Increase the extraction amount from food
Fine grinding improves the recovery rate of pesticides in LC or GC-MS
Technical parameters:
| model | CG-900 |
|---|---|
| 研磨原理 | Motor driven blade for rapid cutting |
| Sample processing capacity | 150g-1kg |
| Automatic filling of liquid nitrogen | standard configuration |
| refrigerant | Liquid nitrogen or dry ice |
| liquid nitrogen tank | Self pressurized liquid nitrogen tank |
| Grinding chamber size | 5L |
| Grinding tool material | stainless steel |
| Sample size requirements | Both sizes are acceptable |
| Grinding type | freeze grinding |
| Structure of grinder | Equipped with rotating blades and grinding chamber |
| Net weight (excluding grinding chamber) | 50 kg |
| Dimensions (width x depth x height) | 45 x 63 x 70 cm |
| Electrical information | 230 V/50~60 Hz/15A (with built-in fuse device) |
| rotation speed | 120 - 3600 rpm |
| runtime environment | indoor |
| Environmental Requirements | 4 ~ 35 ℃ |
| humidity | 0 ~ 95% |
| Requirements for liquid nitrogen tank (requires additional configuration) | Low pressure liquid nitrogen tank, 22 psi |
Ordering information:
| Ordering Information | CG-900 blade type cryogenic grinder |
|---|---|
| Item Number | 61211-72 |
| Low temperature dish capacity | 5L |
| Blade speed | 120-3600 revolutions per minute |
| voltage | 230V |
| Length × Width × Height | 91.4x68.6x101.6cm |
| weight | 50kg |
| Sample capacity | 1kg |
| Grinding material | stainless steel |
| software | Supports 12 languages including Chinese |
| warranty | 1 year |
| accessories | |
| Grinding dish | 61211-69 |
| Grinding knife | 61211-70 |
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