Orbit™离心管和酶标板振荡器

品牌:美国Labnet

订货号:S2020-M60/S2020-P2/S2020-P4

产品介绍

Orbit M60P2 and P4数字振荡器的灵活调数适合于多种用途。 时间的调节和转速由单一旋扭在大器完成。 低噪音,稳定在仪器运行中。 三种型号可供使用在周围温度控制, 是个理想的培养箱。

 

Orbit 60

虽然它体积小但是一次可以运行60个离心管。 操作平台可以转换,1.5ml /2.0ml的离心管可以直接使用, 但是更小的离心管需要单独的购买托盘。屏幕数字显示

 

Orbit P2 and P4

这两款振荡器适合所有标准的酶标管(高容量和深孔板请参考Orbit 300)。 不锈钢托盘轮廓有一定的弹性。Orbit P2 可放2块酶标板 Orbit P4 可放四块酶标板。

 

大容积可处理60个离心管或4块酶标板

3mm的轨道混悬,均质及旋涡

单键控制, 大屏幕数字显示

适合在冷藏室和培养箱内使用

  1. 大容积-可处理60个离心管或4块酶标板
  2. 3mm轨道混悬,均质及漩涡
  3. 单键控制,大屏幕数字显示
  4. 适合在冷藏室和培养箱内使用
  • 速度范围:100-1,400rpm
  • 定时器:0~99min或连续操作
  • 轨道大小:圆形,3mm
  • 最大容积     M60:60X1.5/2.0ml离心管

                             P2:2个酶标板

                             P4:4个酶标板

  • 最大负荷量:0.3kg
  • 操作环境温度:4-65°C
  • 尺寸(长宽高):27.9X16.8X15.3cm
  • 重量:4.3kg
  • 电压/频率:230V,50Hz

订货信息

 货号                      说明

S2020-M60             Orbit M60 数字振荡器,适用于60个离心管的托盘

S2020-R               适合上面的工作台/转移架

C1205                 0.5/0.6ml适配头,6个包装

C1206                 0.4ml管适配头,6个包装

C1222                 0.2ml热循环管,6个包装

S2020-P2              Orbit P2 数字振荡器,带2个酶标板托盘

S2020-P4              Orbit P4 数字振荡器,带2个酶标板托盘

  • 上海金畔生物科技有限公司

    文章号:207-207

The HV-RW is the sampler intended for outdoor use.

The HV-RW is the sampler intended for outdoor use.
It samples suspended dust in the open face, and provide quantitative analysis of dust concentration and
composition. High-accuracy flow rate control is provided by a differential pressure detection system, and
instantaneous and cumulative flow rate values are displayed digitally. Reductions in suction flow rate due to
increased dust collection are minimized thanks to a constant flow rate function. It can be used to collect
airborne dust by attaching the through pipe. Similarly, it can also be used to collect dioxins by attaching the
shuttle tube (tube for polyurethane foam attachment). It is capable of stable, high flow rate sampling, and so
can be used under a wide range of conditions as an airborne toxic substance sampler.

Item code 080130-1201 080130-1203
Model HV-RW for Aerosol HV-RW for Dioxins
Standard Suction Flow Rate
Configurable Flow Rate Range 100~1200L/min
Flow Rate Detection Differential pressure detection method
Accuracy of Constant Flow Rate Within ±5% theset flow rate
Suction Pump Brushless blower
Display Touch panel LCD(with backlight)
Power Outage Countermeasures Continues with the prior operating condition after power recovery
Operating Temperature 0~40°C 10 to 90% rh(with no condensation)
Power Supply 100VAC(90VAC to 132VAC), 220VAC(180VAC to 264VAC)50/60Hz
Filter Paper 8″×10″ rectangular filter
Urethane Foam – φ90×50mm
Shelter Quality of material:aluminium(Folding possible)
Dimension
Weight Approx. 31kg
Accessories Filter case, 1;Through pipe, 1
Specifications
HV-RW control part
100 or 700L/min
(Quartz fiber filter + Polyurethane form × 2)
566, 1000L/min(glass fiber filter)
Usage conditions :575(W)×575(D)×1420(H)mm,
Sampling port height:1210mm(From installation surface)
Folded up:575(W)×575(D)×960(H)mm
*Not include Paper filter and Polyurethane foam for aerosol model. Please prepare separately.
Filter case, 1;Shuttle Tube,
1;Quartz fiber filter, 10;Polyurethane foam, 10

 

HV-RW control part
100 or 700L/min
(Quartz fiber filter + Polyurethane form × 2)
566, 1000L/min(glass fiber filter)
Usage conditions :575(W)×575(D)×1420(H)mm,
Sampling port height:1210mm(From installation surface)
Folded up:575(W)×575(D)×960(H)mm
*Not include Paper filter and Polyurethane foam for aerosol model. Please prepare separately.
Filter case, 1;Shuttle Tube,
1;Quartz fiber filter, 10;Polyurethane foam, 10
Item code 080130-1200
Model HV-RW-K1
Configurable Flow Rate Range 100~1200L/min
Flow Rate Detection Differential pressure detection method
Suction Pump Brushless blower
Power Outage Countermeasures
Operateing Temperature
Power Supply
Continues with the prior operating
condition after power recovery
100VAC(90VAC to 132VAC), 220VAC
(180VAC to 264VAC) 50/60Hz
0~40°C
10 to 90% rh(with no condensation)
Shelter part
Item code 080130-1205
Model HV-RW-S1
Dimension
Usage conditions
575(W)×575(D)×1420(H)mm
Sampling port height
1210mm
(From installation surface)
Folded up
575(W)×575(D)×960(H)mm

Harlan teklad官网动物饲料 Rabbit diets 兔饲料 国内高纤维兔饲料定制

Harlan teklad官网动物饲料 Rabbit diets 兔饲料 全球高纤维兔饲料

特克勒德兔饲料是营养完整的颗粒饲料制定,以满足已知的营养需求兔在生长,繁殖和维持。

高质量的植物蛋白质来源提供了适当数量和比例的必需氨基酸,以促进家兔的一般健康和状况,在所有阶段的生命周期。

特克拉德兔日粮中含有脱水苜蓿粉,这是一种高品质的饲料成分,能促进消化系统的正常运转。紫花苜蓿粉中的蛋白质也被兔很好地利用。

矿物质和维生素强化这些饮食确保充足的营养平衡,以促进适当的生长,发育,维持和繁殖的研究兔。

产品
特克乐兔饲料 不可蒸压口罩 辐照
全兔饮食 2030,2030 C 2930
全球高纤维兔饲料 2031,2031 C 2931
15%兔饲料 8630
并不是所有的产品都是在当地库存的,可能需要延长交货期和额外的费用。
许多饮食都是由符合产品代码的“C”指定的认证格式提供的。当饮食被认证时,一个有代表性的样本会被测试一组污染物。如果没有经过认证的库存,可以根据要求提供认证。可适用最低订货量和附加费用。
折叠所有标签

没有一个确定的点,人们能够预测什么时候一个特定的饮食会变质或变得缺乏一个或多个营养。六个月保质期的共同准则是以北美长期的实践为基础的。在欧洲和亚洲,当地做法和监管监督方面的差异导致特克拉德标准天然成分饮食被例行使用到9个月,有时甚至在生产后12个月。这种实践经验,随着时间的推移,再加上文献支持和维生素测试,让我们相信,这些饮食继续支持动物的健康和研究的完整性,至少在9个月后生产。如果你不确定当地的政策,请向你的机构寻求指导。

建议的储存条件:

  • 凉爽和干燥;在华氏70度或以下,湿度最好在50%以下,但高达65%是可以接受的。
  • 清洁无害虫
  • 在原始包装中或容器中,防止连续暴露于光线下,并将空气暴露在最小范围内。

兔子可能会被限制喂食,把一定数量的饲料放在鳄鱼或饲料斗一天一次。在维持和妊娠期限制喂养是一种有效的方法,以满足兔的营养需求,但它防止过多的体重增加。兔子也可以自食其力,把饲料放在料斗里,它们可以随意进食。该方法对兔生长、泌乳和幼仔繁殖最有效。

兔子的摄食要求会随品种、年龄和大小而变化。通过观察和控制喂养,可以保持适当的身体状况,以达到最大的性能。一只10磅重的新西兰白兔每天将消耗大约150克特克勒德兔的食物。

Teklad rabbit diets are nutritionally complete pelleted diets formulated to meet the known nutrient requirements of the rabbit during growth, reproduction and maintenance.

High-quality plant protein sources supply the proper amounts and proportions of essential amino acids necessary to promote the general health and condition of rabbits during all phases of the life cycle.

Teklad rabbit diets contain dehydrated alfalfa meal, a high-quality forage ingredient that promotes the proper functioning of the digestive system. The protein in alfalfa meal also is utilized well by rabbits.

Mineral and vitamin fortification of these diets ensures an adequate nutritional balance to promote the proper growth, development, maintenance, and reproduction of research rabbits.

Products
Teklad rabbit diets Non-autoclavable orm Irradiated
Teklad global rabbit diet 2030, 2030C 2930
Teklad global high fiber rabbit diet 2031, 2031C 2931
Teklad 15% rabbit diet 8630
Not all products are stocked locally; extended lead time and additional fees may apply.
Many diets are available in certified format designated by a “C” following the product code. When diets are certified a representative sample is tested for a panel of contaminants. If not stocked as certified, certification can be made available upon request. Minimum order size and additional charges may apply.

COLLAPSE ALL TABS

There is no definitive point where one is able to predict when a specific diet will spoil or become deficient in one or more nutrients. The common guideline of a six month shelf life is based on longstanding practice in North America. In Europe and Asia, differences in local practices and regulatory oversight have led to Teklad standard natural ingredient diets being routinely used out to nine months and sometimes 12 months post-manufacture. This practical experience, along with literature support and vitamin testing over time, gives us confidence that these diets continue to support animal health and study integrity out to at least nine months post-manufacture. Please refer to your institution for guidance if you are unsure of local policies.

Recommended storage conditions:

  • Cool and dry; at or below 70 degrees fahrenheit with humidity ideally below 50%, but up to 65% is acceptable
  • Clean and free of pests
  • In original packaging or in a container that prevents continuous exposure to light and minimal exposure to air

Rabbits may be limit-fed by placing a certain amount of feed in crocks or feeding hoppers once a day. Limit-feeding during maintenance and gestation is an efficient method of meeting the nutritional needs of the rabbit, yet it prevents excess weight gain. Rabbits also may be self-fed by placing feed in a hopper where they may eat at will. This method is most efficient for growing rabbits, lactating does, and young breeding stock.

Rabbit feeding requirements will vary with rabbit breed, age, and size. Through observation and controlled feeding, the proper body condition can be maintained for maximum performance. A ten-pound New Zealand white rabbit will consume approximately 150 g of Teklad rabbit diet per day.

受阻4-硝基苯基α-麦芽七 Blocked 4-nitrophenyl-α-maltoheptaoside 货号:O-BPNPC7 Megazyme中文站

受阻4-硝基苯基α-麦芽七

英文名:Blocked 4-nitrophenyl-α-maltoheptaoside

货号:O-BPNPC7

规格:4 vials

CAS: 109055-07-4
Molecular Formula: C55H79NO38
Molecular Weight:1362.2
Purity:  98%

High purity Blocked 4-nitrophenyl-α-maltoheptaoside for use in research, biochemical enzyme assays and in vitro diagnostic analysis.

One vial contains the same quantity of Blocked 4-nitrophenyl-α-D-maltoheptaoside as in one vial of "cereal α-amylase assay reagent" (i.e. 54.5 mg/vial). This can be used in a two-step format to assay α-amylases at pH and temperature values outside the range in which the standard reagent can be used. This preparation does not contain added enzymes.

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