Niagara Plus CM

减少一半的操作成本

减少您的环境足迹

加倍样品吞吐量

下载我们的Niagara Plus宣传页

下载我们的Niagara Plus白皮书

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Improve the Productivity and Precision of your ICP Laboratory

Niagara Plus使用流动注入技术，可减少分析时间、对环境的影响以及操作成本:

• 较低氩气消耗
• 降低耗材的成本，比如炬管、锥体、射频线圈、泵导管、酸液、标准样品和化学物质
• 较低耗电量
• 减少对射频系统的压力，降低维护成本
• 分析有机物时，降低清洁炬管中碳沉积引起的停机时间
• 要处理的化学废液更少

除成本和环境优势外，Niagara Plus还显著改善分析表现:

• 典型分析中的样品吞吐量加倍
• 减少一半的正常样品容量
• 自动添加内部标准，简化样品准备
• 惰性样品管道，减少交叉污染 - 样品不会接触任何蠕动泵导管
• 恒定的溶液流向等离子体，维持等离子体稳定性，减少稳定时间
• 紧凑设计，可轻松对接几乎所有的ICP-MS和ICP-OES型号

Niagara II module with positive displacement pump and control module

The Niagara Plus provides enhanced performance through unique design features:

• Bubble Injector: The Niagara Plus automatically injects several air bubbles at the end of the sample plug while filling the sample loop. These air bubbles prevent boundary diffusion and do not allow the sample to mix with the carrier solution. This allows a smaller volume of sample to be used and further reduces the analysis time. Because the bubbles are injected at a programmed time they are never introduced into your nebulizer, thus avoiding any plasma disturbances.
• Time In Sample (TIS) option: This feature allows you to program the time the autosampler probe sits in the sample tube, instead of waiting until the loop is filled. This prevents the sample in the uptake lines from being wasted, further reducing the amount of sample consumed. Combining the Bubble injector and TIS the Niagara Plus can save up to 55% of the sample compared to a system without these features.
• Built-in internal standard tee: This low volume removable mixing tee allows the operator to tee in diluent or internal standard without significantly lengthening either the equilibration time or washout time. If you select not to tee in an internal standard or diluent, the tee can simply be removed from the valve.
• Programmable Uptake Pump: The method wizard calculates the optimum pump speed for the length of the uptake tubing, including the autosampler probe and sample loop.

New Control Module

The new Niagara Plus CM is controlled by a dedicated control module rather than the instrument PC. The benefits are:

• Faster communication, resulting in even higher sample throughput.
• The option of running unattended without any connection to the instrument PC once the method has been loaded.
• Simplified installation.

Part Number	Description
KT-1118	Niagara Plus CM (requires autosampler probe)
KT-1127	Niagara Plus CM for HF with Uptake Syringe

Brackets

A mounting bracket is required for most ICP models. Choose from the following:

Part Number	ICP Model
70-803-0979	Agilent 7700/7900/8800
70-803-0906	Bruker Aurora 800
70-803-1141 21-809-2768	PerkinElmer Optima 2/4/5/7/8000 DV
21-809-3690	Spectro Arcos/SpectroBlue with cyclonic spray chamber
No bracket required	Agilent Vista/700-ES Radial
No bracket required	Agilent 4100 MP-AES
No bracket required	Spectro MS
70-803-1141	All other models

The Niagara Plus requires a 1.0mm ID autosampler probe for correct operation. Select one of the following probes:

Part Number	Description
70-803-0793	Teflon Encapsulated Carbon Fibre Probe 1.0mm ID (suitable for Cetac ASX-520)
70-803-0816	Teflon Encapsulated Carbon Fibre Probe 1.0mm ID (suitable for PerkinElmer S-10 or AS-93+)
70-803-0853	Teflon Encapsulated Carbon Fibre Probe 1.0mm ID (suitable for Agilent SPS-3/SPS-4 or AIM-3600)
60-703-0533	Teflon Encapsulated Carbon Fibre Probe 1.0mm ID (suitable for Agilent I-AS)

Part Number 70-803-1298, SPS-4 Cable and Software kit, is also needed to operate the Niagara Plus CM with the Agilent SPS-4 autosampler

If your autosampler is not listed here, please contact Glass Expansion at enquiries@geicp.com.

Niagara Plus套件包括:

• Niagara II模块
• 正排量泵
• Control Module
• 所有需要的缆线和导管
• USB memory stick with operating software and instructions

通常可在一小时内完成对样品分析。

Niagara Plus与标准ICP系统相比的典型周期时间。

第1步 - 充满样品环
正排量泵快速充满样品环。与此同时，漂洗并向雾化器释放内部标准溶液，清洗雾化器和雾化室，确保维持等离子体稳定性。

第2步 - 汲取样品
Niagara阀门改变位置，让漂洗溶液将样品推入雾化器。内部标准与样品在阀门内混合。与此同时，通过活塞泵漂洗自动进样器探针和样品汲取管。请注意任何时候，样品并不接触蠕动泵导管。

Spare Parts and Consumables for Niagara Plus

Spares for Niagara Plus
70-803-1113	Niagara CM Module without Valve or Accessories
70-803-0814	Replacement 7-port Valve for Niagara Plus or Assist
70-803-0722	Replacement 12-port Valve for Niagara Plus or Assist
KT-1128	Uptake Pump CM
70-803-1114	Control Module Kit
70-803-1171	Control Module without Accessories
70-803-1172	CM Power Supply
70-803-1173	Serial Extension Cable
70-803-1174	CM USB Control Cable
2518	Ratchet Connector and Seal - Collared
70-803-0789	Direct Nebulizer Fitting for Niagara
21-809-3352	Niagara Mount for IsoMist
70-803-0821	UniFit Nebulizer connector for Niagara 50mm
70-803-0922	EzyFit Nebulizer connector for Niagara 50mm
70-803-0925	FlaredFitNebulizer connector for Niagara 50mm
70-803-0822	Nebulizer connector for Niagara 120mm
70-803-0970	Twin Ratchet Nebulizer connector for Niagara
70-803-1078	Niagara Sample Loop 0.25mL
70-803-1056	Niagara Sample Loop 0.5mL
70-803-1079	Niagara Sample Loop 1.0mL
70-803-0929	Niagara Sample Loop 1.5mL
70-803-0977	Niagara Sample Loop 2.0mL
70-803-0978	Niagara Sample Loop 2.5mL
70-803-1081	Niagara Sample Loop 4.0mL
70-803-1143	Control Module Upgrade Kit
70-803-1186	Acetal Bearing
70-803-1187	Dual Vee Guide Wheel Ecentric
70-803-1188	Dual Vee Guide Wheel Concentric
50-100-1811	Swage Tool for Ratchet Connector

Spares for 7 Port Valve 70-803-0814
70-803-1176	Niagara Plus CM Valve Tubing Kit
70-803-0949	Niagara Plus Valve Tubing Kit, 7 port valve
70-803-0815	Mount Plate, Niagara 7 Port Valve
70-803-0818	Mixer, Niagara 7 Port Valve
70-803-0819	Thrust Washer, Niagara 7 Port Valve
70-803-0907	Body, Niagara 7 Port Valve
70-803-0812	Rotor, Niagara 7 Port Valve
70-803-0813	Rotor Sleeve, Niagara 7 Port Valve
70-803-0820	Mixer Plug, Niagara 7 Port Valve
70-803-0948	Screw for Niagara Valve, M3x10 (pack of 4)
50-100-1754	Rotor Sleeve Alignment and Extraction Tool, Niagara 7 Port Valve
70-803-1126	Stainless Steel Rotor, Niagara 7 Port Valve

Spares for 12 Port Valve 70-803-0722
70-803-0836	Niagara Plus Valve Tubing Kit, 12 port valve
70-803-0690	Mount Plate, Niagara 12 Port Valve (before March 2011)
70-803-0923	Mount Plate, Niagara 12 Port Valve (after March 2011)
70-803-0725	Mixing Chamber, Niagara 12 Port Valve
70-803-0734	Thrust Washer, Niagara 12 Port Valve
70-803-0781	Body, Niagara 12 Port Valve
70-803-0721	Rotor, Niagara 12 Port Valve
70-803-0720	Rotor Sleeve, Niagara 12 Port Valve
70-803-1042	Ratchet Plug
70-803-0948	Screw for Niagara Valve, M3x10 (pack of 4)
50-100-1677	Rotor Sleeve Alignment and Extraction Tool, Niagara 12 Port Valve

Spares for Positive Displacement Pump 7KT-1128
70-803-1163	Uptake Pump CM without Accessories
70-803-1170	Uptake Pump CM without Accessories with Serial Adaptor
70-803-1177	Pump Tubing Kit for Niagara Plus CM
70-803-0837	Pump Tubing Kit for Niagara Plus
70-803-0867	Replacement FMI Pump Head
70-803-1038	Replacement FMI Pump Head with Motor and Bracket
70-803-0868	Wiper Seals for FMI Pump (PKT 3)
70-803-0869	Installation Tool for FMI Pump Seal
70-803-0945	Gland Nut for FMI Pump
70-803-0946	Teflon Gland Washer for FMI Pump
70-803-0972	Bubble Injector Tee Piece
70-803-0990	Bubble Injector One-Way Valve
70-803-1184	Bubble Injector Valve (inside pump module)
70-803-0966	1/4-28 Male to 1/8" Barb Fitting (PKT 2)

客户评论

The Niagara has been running every day, without any problems at all. It¡¯s been a game changer.

Food manufacturer - USA

We use Glass Expansion's Niagara Plus - it has doubled our throughput as well as significantly decreased contact of analyte with tubing etc. resulting in way less carryover issues esp with Boron and Mercury.

Environmental Testing Laboratory - USA

A couple of years ago we purchased a Niagara Plus from you and it is a marvel ! ...... more than doubling the sample analysis per day.

Soil laboratory - New Zealand

I can say without hesitation than the Niagara Plus valving system is the best one we have tested. It is the most reliable, and requires the least amount of maintenence....very important points for us.

Contract laboratory - Canada

The Niagara Plus is amazing and I am zipping through my work.

Environmental laboratory - Canada

We liked the Niagara so much we would like to purchase a second.

Environmental laboratory - USA

(In reference to the Niagara Plus) Everything is going great! I have run several hundred soda samples with no clogs or problems. So far, it is a huge time-saver and reduces a lot of frustration.

Specialty chemicals manufacturer - USA

(In reference to the Niagara Plus) We have reduced the time from 9 mins to 5 mins which is HUGE! Thank you for such great customer service!

Environmental laboratory - USA

The Niagara setup has been working exceptionally on the Agilents.

Contract laboratory - Canada

We are very happy with the Niagara Plus. It has greatly increased the productivity of our instruments.

Geochemistry laboratory - Australia

Running a ICP-MS without a Niagara Plus, is like running a ICP-MS without a torch.

Environmental laboratory - USA

We have all instruments using the Niagara Plus and the IsoMist and have increased efficiencies by up to 40% and over-all quality has also shown improvements, so we are very happy with them.

Minerals laboratory - Australia

With Niagara Plus we have found a marked improvement in carry over, productivity, gas and internal standard usage without the loss of sensitivity ... Argon saving would be around 40-50% as sample time has been halved ... Our most noted improvements are Mo from a 0.5 mg/L (standard) carryover could be greater than 20 ug/L, now undetectable less than 4 ug/L, Fe 10 mg/L (standard) used to carry over greater than 5 ug/L, now undetectable less than 2 ug/L.

University environmental laboratory - Australia

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