The HistoChill™ low temperature bath is mechanically refrigerated with an ultimate low temperature of -80°C. Because it’s mechanically refrigerated there’s no need for storing, crushing and handling hazardous and expensive dry ice. It’s used for the rapid freezing of tissue samples in Histology and Pathology Labs as well as other disciplines. Using a liquid medium, the HistoChill rapidly and thoroughly freezes samples minimizing ice crystal formation compared with the slow freezing rates encountered in a cryotome.
The HistoChill™ is available in two configurations: the basic HistoChill for general freezing applications and the advanced model with built in magnetic stirrer and temperature control for more stringent, tissue specific or R&D applications. The advanced model includes digital set point and temperature indication.
HistoChill™系列低温恒温槽采用机械式制冷,最低温度达到-80°C。因为它的机械式制冷不需要高压储存危险又昂贵的干冰。它采用的快速冷冻组织样品的技术可以很好地应用在细胞组织学和生物学以及其他学科的实验中。相比较在低温切片机中的速冷冻所遇到的困难,HistoChill™系列低温恒温槽采用的液态介质能快速并彻底的冷冻组织样品,最大程度减少了冰晶的产生。
HistoChill™系列低温恒温槽有两种配置可供选择:一种是基本配置可以满足一般的冷冻需求。另一种是高级配置,支持内置磁力搅拌和温度调节,可以为特异性组织或研究与开发提供更精确的实验条件。高级配置还包括了数字设定和温度指示。
Key Features
主要特点
l Mechanically refrigerated.
l 机械制冷
l Small footprint tabletop design.
l 小型台面设计
l Hinged and insulated reservoir lid for easy bath access.
l 铰链式绝缘槽盖方便存取
l Operates on standard 120 volt or 220 volt power sources.
l 120v或220V的操作电压。
主要优势
l Lab throughput increased by rapid freezing of tissue samples (seconds).
l 通过快速冷冻组织样品来增加实验量
l Frost build-up minimized while introducing and extracting samples from bath through warming loop on the upper outside wall of the refrigeration chamber. (HC80 only)
l 制冷时外层的升温圈,使存取样品时最大程度减少霜累积。(仅HC80支持 )
l Ice crystal formation minimized by rapid freezing, making microscopic examination of the sample more precise.
l 通过快速冷冻最大程度减少组织中的冰结晶,使微观组织检查更精准。
l Liquid medium increases temperature uniformity and stability of specimen.
l 液体媒介增加了温度的均匀性和样品的稳定性。
l Advanced models equipped with built in magnetic stirrer and temperature control for more stringent, tissue specific or R & D applications.
l 高级的型号配备了磁力搅拌和温度控制,为特殊组织或研究与开提供了更精确的条件。
l Lowers cost and eliminates hazards associated with expendable refrigerants.
l 更低的能源消耗并且没有了排出制冷剂带来的危害。
技术规格Technical Specifications
Item 型号 | HC55 | HC80-0 | HC80-1 |
Maximum Low Temperature (°C) 最低温度 | -55 | -80 | -80 |
Operating Temperature Range (°C) 可操作温度范围 | -55 to 0 | -80 to 0 | -80 to 0 |
Temperature Control 温度控制 | N/A 不可用 | N/A不可用 | Standard标准 |
Temperature Control Range (°C) 温度控制范围 | N/A 不可用 | N/A不可用 | -80 to 0* |
Temperature Control Tolerance (°C) 温度控制公差 | N/A不可用 | N/A 不可用 | ± 0.5 |
Bath Volume (L) 槽容积 | 1.5 | 1.5 | 1.5 |
Magnetic Stirrer 磁力搅拌 | N/A 不可用 | N/A不可用 | Yes有 |
电源要求 Electrical Requirements | |||
60Hz Option |
120 VAC 4 Amps |
120 VAC 9 Amps |
120 VAC 12 Amps |
50Hz Option |
220 VAC 2 Amps |
220 VAC 4 Amps |
220 V 6 Amps |
设备尺寸 | |||
Width(in/cm) 宽(英寸/厘米) | 10.5 / 26.7 | 13.0 / 33.0 | 13.0 / 33.0 |
Depth(in/cm) 深(英寸/厘米) | 20.5 / 52 | 25.5 / 64.8 | 25.5 / 64.8 |
Height (in /cm) 高(英寸/厘米) | 11 / 28 | 19.0 / 48.3 | 19.0 / 48.3 |
Weight(lbs/kg) 重(磅/千克) | 55 / 25 | 95 / 43.1 | 96 / 43.5 |
Height to Work Surface Above Bench Top (in / cm) 操作面到工作台顶的高度(英寸/厘米) | 10.5 / 26.7 | 13.5 / 34.3 | 13.5 / 34.3 |
Note: Performance specifications are based on SP Scientific test data from units using 3M™ Novec™ 7000 Engineered Fluid and operating at an ambient room temperature of approximately 22 °C (72 °F). Higher ambient temperatures and/or different fluids may interfere in the system’s ability to achieve its ultimate low temperature.
注解:性能规格是以SP Scientific利用单位3M™ Novec™ 7000工程流体在大约22℃(77℉)的室温条件下的测试数据为基础的。更高的室温和不同的液体会影响设备达到最低温度的能力。
Agency Approvals 专业认证
UL #61010-1; CAN/CSA 22.2 #61010-1; CE (2006/42/EC), (2006/95/EC), (2006/108/EC)
应用举例
· Snap Freezing
· 快速冷冻
· Freezing biological
· 生物冷冻
· Tissue freezing
· 组织样品冷冻
Histochill™ Fluid Comparison
冷冻液对照表
Properties 属性 | 3M Novec™ 7000 | Isopentane异戊烷 |
Liquid Density (g/ml) 液体密度 | 1.4 | 0.616 |
Tox: 8 hr exposure guideline (ppmv) |
75 |
ACGIH 600 ppm TWA |
Skin Irritation 皮肤刺激性 |
Negative 无 |
Irritant 有刺激 |
Eye Irritation 眼睛刺激性 |
Practically non-irritating 几乎无刺激 |
Irritant 有刺激 |
Mutagenicity 诱变性 |
Negative 无 |
Unknown 尚不明确 |
Flash Point (°C) 燃点 |
None 不易燃 | -51 |
Freeze Point (°C) 凝固点 | -122.5 | -160 |
Boiling Point @ atmosphere (°C) 沸点 | 34 | 30.6 |
Flammability 可燃性 |
None 不易燃 |
Extremely flammable 极易燃The HistoChill™ low temperature bath is mechanically refrigerated with an ultimate low temperature of -80°C. Because it’s mechanically refrigerated there’s no need for storing, crushing and handling hazardous and expensive dry ice. It’s used for the rapid freezing of tissue samples in Histology and Pathology Labs as well as other disciplines. Using a liquid medium, the HistoChill rapidly and thoroughly freezes samples minimizing ice crystal formation compared with the slow freezing rates encountered in a cryotome. The HistoChill™ is available in two configurations: the basic HistoChill for general freezing applications and the advanced model with built in magnetic stirrer and temperature control for more stringent, tissue specific or R&D applications. The advanced model includes digital set point and temperature indication. HistoChill™系列低温恒温槽采用机械式制冷,最低温度达到-80°C。因为它的机械式制冷不需要高压储存危险又昂贵的干冰。它采用的快速冷冻组织样品的技术可以很好地应用在细胞组织学和生物学以及其他学科的实验中。相比较在低温切片机中的速冷冻所遇到的困难,HistoChill™系列低温恒温槽采用的液态介质能快速并彻底的冷冻组织样品,最大程度减少了冰晶的产生。 HistoChill™系列低温恒温槽有两种配置可供选择:一种是基本配置可以满足一般的冷冻需求。另一种是高级配置,支持内置磁力搅拌和温度调节,可以为特异性组织或研究与开发提供更精确的实验条件。高级配置还包括了数字设定和温度指示。 ![]() Key Features 主要特点 l Mechanically refrigerated. l 机械制冷 l Small footprint tabletop design. l 小型台面设计 l Hinged and insulated reservoir lid for easy bath access. l 铰链式绝缘槽盖方便存取 l Operates on standard 120 volt or 220 volt power sources. l 120v或220V的操作电压。 主要优势 l Lab throughput increased by rapid freezing of tissue samples (seconds). l 通过快速冷冻组织样品来增加实验量 l Frost build-up minimized while introducing and extracting samples from bath through warming loop on the upper outside wall of the refrigeration chamber. (HC80 only) l 制冷时外层的升温圈,使存取样品时最大程度减少霜累积。(仅HC80支持 ) l Ice crystal formation minimized by rapid freezing, making microscopic examination of the sample more precise. l 通过快速冷冻最大程度减少组织中的冰结晶,使微观组织检查更精准。 l Liquid medium increases temperature uniformity and stability of specimen. l 液体媒介增加了温度的均匀性和样品的稳定性。 l Advanced models equipped with built in magnetic stirrer and temperature control for more stringent, tissue specific or R & D applications. l 高级的型号配备了磁力搅拌和温度控制,为特殊组织或研究与开提供了更精确的条件。 l Lowers cost and eliminates hazards associated with expendable refrigerants. l 更低的能源消耗并且没有了排出制冷剂带来的危害。 ![]() 技术规格Technical Specifications Item型号HC55HC80-0HC80-1 Maximum Low Temperature (°C) 最低温度 -55 -80 -80 Operating Temperature Range (°C) 可操作温度范围 -55 to 0 -80 to 0 -80 to 0 Temperature Control 温度控制 N/A 不可用 N/A不可用 Standard标准 Temperature Control Range (°C) 温度控制范围 N/A 不可用 N/A不可用 -80 to 0* Temperature Control Tolerance (°C) 温度控制公差 N/A不可用 N/A 不可用 ± 0.5 Bath Volume (L) 槽容积 1.5 1.5 1.5 Magnetic Stirrer 磁力搅拌 N/A 不可用 N/A不可用 Yes有 电源要求 Electrical Requirements 60Hz Option 120 VAC 4 Amps 120 VAC 9 Amps 120 VAC 12 Amps 50Hz Option 220 VAC 2 Amps 220 VAC 4 Amps 220 V 6 Amps 设备尺寸 Width(in/cm) 宽(英寸/厘米) 10.5 / 26.7 13.0 / 33.0 13.0 / 33.0 Depth(in/cm) 深(英寸/厘米) 20.5 / 52 25.5 / 64.8 25.5 / 64.8 Height (in /cm) 高(英寸/厘米) 11 / 28 19.0 / 48.3 19.0 / 48.3 Weight(lbs/kg) 重(磅/千克) 55 / 25 95 / 43.1 96 / 43.5 Height to Work Surface Above Bench Top (in / cm) 操作面到工作台顶的高度(英寸/厘米) 10.5 / 26.7 13.5 / 34.3 13.5 / 34.3Note: Performance specifications are based on SP Scientific test data from units using 3M™ Novec™ 7000 Engineered Fluid and operating at an ambient room temperature of approximately 22 °C (72 °F). Higher ambient temperatures and/or different fluids may interfere in the system’s ability to achieve its ultimate low temperature. 注解:性能规格是以SP Scientific利用单位3M™ Novec™ 7000工程流体在大约22℃(77℉)的室温条件下的测试数据为基础的。更高的室温和不同的液体会影响设备达到最低温度的能力。 Agency Approvals 专业认证 UL #61010-1; CAN/CSA 22.2 #61010-1; CE (2006/42/EC), (2006/95/EC), (2006/108/EC) ![]() 应用举例 · Snap Freezing · 快速冷冻 · Freezing biological · 生物冷冻 · Tissue freezing · 组织样品冷冻 Histochill™ Fluid Comparison 冷冻液对照表 Properties 属性3M Novec™ 7000Isopentane异戊烷 Liquid Density (g/ml) 液体密度 1.4 0.616 Tox: 8 hr exposure guideline (ppmv) 75 ACGIH 600 ppm TWA Skin Irritation 皮肤刺激性 Negative 无 Irritant 有刺激 Eye Irritation 眼睛刺激性 Practically non-irritating 几乎无刺激 Irritant 有刺激 Mutagenicity 诱变性 Negative 无 Unknown 尚不明确 Flash Point (°C) 燃点 None 不易燃 -51 Freeze Point (°C) 凝固点 -122.5 -160 Boiling Point @ atmosphere (°C) 沸点 34 30.6 Flammability 可燃性 None 不易燃 Extremely flammable 极易燃 |
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