How Nitrogen Evaporators Work & How Leasing Saves You Time & Money
Despite the diversity in methods, Excedr’s lab equipment lease program can source all instrument types and accommodate any brand preferences your end-user might have. Request an estimate and learn how leasing can discount your nitrogen evaporator price.
所有设备品牌/型号都可提供
万博全站登录excedr.’s氮蒸发器租赁Program Benefits:
- Eliminates the upfront cost of purchasing equipment by spreading its cost over time
- Minimizes equipment downtime with included complete repair coverage and preventive maintenance
- 利用潜在的100％税收减免*付款，为您提供显着的现金储蓄
- 加快仪器采购和物流所需的行政工作
- 节省营运资金，使您能够重新投资您的核心业务和运营（人员配置，库存，营销/销售等）
- Accommodates all manufacturer and model preferences
*请咨询您的税务顾问以确定租赁设备的全额税收影响。
Nitrogen evaporators are used in a wide range of industries to prepare samples before they are analyzed.
这些机器干燥和浓缩样品，允许分析仪如气相色谱（GC），高性能液相色谱（HPLC）和质谱（MS）系统以运行它们。
将样品装载到样品保持器和氮气中 - 通常与温和的过程相结合，例如干热或涡流运动 - 被施加以从样品中除去水分。氮气流量通常由流量计和内置压力调节器控制。
Due to the overall effectiveness of this evaporation system, it has found uses in a massive array of research verticals. The food, biotech, environmental science, analytical chemistry, and petroleum industries have all found these devices to be instrumental in their research and day-to-day operations.
Nitrogen evaporators come in several variations that can be tailored to match your specific sample preparation needs.
Nitrogen Blowdown Evaporator Benefits
Nitrogen blowdown evaporators—also known as nitrogen sample concentrators—are used in a range of industries to perform a variety of tasks. While many industries require extremely specialized equipment, nitrogen evaporators are convenient due to their flexibility of use and their customization options. They are typically acid resistant as well, with coating on the instrument and needles protecting it from more volatile samples or solvents.
一些好处和自定义包括：
Sample Positions & Outside diameter
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Depending on your throughput needs and endpoint goals, there is a range of sample position options available. The choices can depend on the manufacturer. For example, companies like Organomation include many different choices, from 6- and 24-position to 100-position evaporators.
这为研究人员提供了控制它们使用气体流动的样品数量的能力，其自身或与热或湿/干浴组合。
有些单位可以执行高吞吐量的较小样本尺寸（例如96孔板）。然而，不建议使用氮气排污，特别是在使用挥发性或半挥发性样品时进行大型样品尺寸。这是由于它需要干燥溶剂和样品的湍流所需的时间。
由于各种样品保持器选项，可以使用各种直径的各种烧瓶和小瓶来保持样品。
端点确定
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Automatically being able to detect the endpoint of a concentration is an amazing feature. Endpoint determination allows samples to be concentrated to the specific volume needed for the analysis, but doesn’t require the researcher to babysit the test tubes.
干块加热器
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Dry blocks—or heat blocks—are used to speed up the evaporation process.
虽然不锈钢水浴曾经是必要的，但干燥的块加热器已成为这些设备的更常见的补充。加热的水浴导致凝结，可以污染样品，并且通常需要公平的维护。
Mechanical Vortexing
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用机械涡流ows samples to be placed at an angle in the evaporator. This improves the evaporation rate by significantly increasing the surface area of the sample.
Solvent Recapturing
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Partly driven by increasing state and federal regulations, many of the evaporators on the market can effectively capture an increased amount of the solvents used in the sample concentration process. This is better for the environment and your bottom line.
氮是已知宇宙中最常见的元素之一，占地球大气的78％的地方。虽然氮气自然发生大量发生，但是，化石燃料，农业和工业应用导致了世界某些地区的过剩氮。这种多余的可能会影响这些地区的生物多样性，导致长期问题。
我们提供2蒸发器租赁适合所有需求
We lease a wide variety of evaporators, from nitrogen to rotary evaporators. If you’re interested in leasing a nitrogen evaporator to prepare samples forgas chromatography，我们可以帮忙。我们的一名团队成员可以通过Excedr的租赁计划的好处，并为您提供租赁估计和额外的定价信息。万博全站登录
经营租赁
This off-balance sheet financing structure provides three options at the end of the term. The lessee has the option to return the equipment to the lessor, renew at a discounted rate, or purchase the instrument for the fair market value. Monthly payments are also 100% tax deductible which yields additional monetary savings.
Sale-Leaseback
如果您最近购买了设备，Excedr可以为您提供现金，并将您的购买转换万博全站登录为长期租赁。这被称为销售租赁。如果您在最后九十天内支付了设备，我们可以帮助您收回投资，并允许您每月付款。这也可以在预算中释放金钱，而不是将其绑在固定资产中。
氮蒸发器制造商和市场上的模型
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Labconco:
RapidVAP N2蒸发系统，RapidVAP N2 / 48蒸发系统，RapidVAP顶点干蒸发器
科尔帕尔默
Biotage：
Xcelvap，Curbovap II，Curbovap LV，Curbovap EH，Curbovap P +
组织：
N-EVAPs, MULTIVAPs, MICROVAPs, 6 Position N-EVAP Nitrogen Evaporator, 12 Position N-EVAP, 24 Position N-EVAP, 34 Position N-EVAP, 45 Position N-EVAP, 20 Position Auto N-EVAP, Dry Block, 9 Position MULTIVAP Nitrogen Evaporator, 30 Position MULTIVAP, 48 Position MULTIVAP, 80 Position MULTIVAP, Water Bath, 64 Position MULTIVAP, 100 Position MULTIVAP, MICROVAP Micro Plate Evaporator, MICROVAP Triple Microplate, 15 Position MICROVAP, 24 Position MICROVAP
格拉斯 - 克拉斯：
蒸发器系统，ZIPVAP 18位置蒸发器
和更多！
