參考價格
面議型號
品牌
產(chǎn)地
德國樣本
暫無看了德國HYDRO-BIOS公司-Ruttner標(biāo)準(zhǔn)水樣采集器的用戶又看了
虛擬號將在 180 秒后失效
使用微信掃碼撥號
德國HYDRO-BIOS公司--Ruttner標(biāo)準(zhǔn)水樣采集器 Standard Water Sampler acc. to Ruttner
這臺便捷的多功能水樣采集器(有機玻璃采水器),可以從任何預(yù)期的深度采集水樣。多年的實踐已經(jīng)證明,它所具有的閉鎖器是世界上****的。這臺水樣采集器設(shè)計簡單實用,并且確??煽康牟蓸咏Y(jié)果。這臺標(biāo)準(zhǔn)水樣采集器,系在繩索上,沉入水中,在這個過程中,采樣器保持敞開。當(dāng)?shù)竭_預(yù)期的深度時,將使錘從繩索上釋放,當(dāng)它擊中標(biāo)準(zhǔn)水樣采集器時,閉鎖器開始作用,采樣管關(guān)閉。一個量程為-2℃~+30℃的溫度計,會顯示樣品的溫度。溫度可以很容易地透過水樣采集器的透明塑料管讀出。樣品可以從水樣采集器底蓋的排水旋塞中排出,進行各種分析研究。
Ruttner標(biāo)準(zhǔn)水樣采集器(有機玻璃采水器)訂購信息:
436 131 Ruttner標(biāo)準(zhǔn)水樣采集器容積1000ml,長56cm,直徑10cm,質(zhì)量4.5kg
436 132 Ruttner標(biāo)準(zhǔn)水樣采集器
容積2000ml,長75cm,直徑10cm,質(zhì)量5kg
Ruttner標(biāo)準(zhǔn)水樣采集器(有機玻璃采水器)備用部件:
436 136 溫度計量程-2℃~+30℃,*小刻度0.2℃,3支/包
440 000 不銹鋼使錘孔徑6mm,質(zhì)量400g
Ruttner標(biāo)準(zhǔn)水樣采集器照片集: | |
下水前的Ruttner標(biāo)準(zhǔn)水樣采集器 | 下水前的Ruttner標(biāo)準(zhǔn)水樣采集器 |
采水結(jié)束的Ruttner標(biāo)準(zhǔn)水樣采集器 | 采水結(jié)束的Ruttner標(biāo)準(zhǔn)水樣采集器 |
采水結(jié)束的Ruttner標(biāo)準(zhǔn)水樣采集器 | 處于關(guān)閉狀態(tài)的Ruttner標(biāo)準(zhǔn)水樣采集器 |
代表文獻:
1.W. DAVISON,1977.Sampling and handling procedures for the polarographic measurement of oxygen in hypolimnetic waters.Freshwater Biology.7(4):393–401.
2.Austin B. M. Egbore,1978.Seasonal variations in the density of a small West African lake.Hydrobiologia.61(3):195-203.
3.Dr. U. Zaiss, P. Winter, H. Kaltwasser,1982.Microbial methane oxidation in the River Saar.Journal of Basic Microbiology.22(2):139–148.
4.V.F. Samanidou & I.N. Papadoyannis,1992.Study of heavy metal pollution in the waters of Axios and Aliakmon rivers in northern Greece.Journal of Environmental Science and Health . Part A: Environmental Science and Engineering and Toxicology.27(3):587-601.
5.Nilgün Kazanci, Reiner-Hartmut Plasa, Eike Neubert & Afife ?zbirak,1992.On the limnology of Lake K?ycegiz (SW Anatolia).Zoology in the Middle East.6(1):109-126.
6.Eduardo González-Mazo, Jesus María Forja, Abelardo Gómez-Parra ,1998.Fate and Distribution of Linear Alkylbenzene Sulfonates in the Littoral Environment.Environ. Sci. Technol..32(11):1636–1641.
7.V.M León, E González-Mazo, A Gómez-Parra,2000.Handling of marine and estuarine samples for the determination of linear alkylbenzene sulfonates and sulfophenylcarboxylic acids.Journal of Chromatography A.889(1-2):211–219.
8.Claus-Peter Stelzer,2001.RESOURCE LIMITATION AND REPRODUCTIVE EFFORT IN A PLANKTONIC ROTIFER.Ecology.82(9):2521–2533.
9.Udo Noack, Thomas Geffke, Ramani Balasubramanian, Jutta Papenbrock, Mike Braune, Dirk Scheerbaum,2004.Effects of the Herbicide Metazachlor on Phytoplankton and Periphyton Communities in Outdoor Mesocosms.Acta hydrochimica et hydrobiologica.31(6):482–490.
10.L. R. Rodríguez-Gallego, N. Mazzeo, J. Gorga, M. Meerhoff, J. Clemente, C. Kruk, F. Scasso, G. Lacerot, J. García, F. Quintans,2004.The effects of an artificial wetland dominated by free-floating plants on the restoration of a subtropical, hypertrophic lake.Lakes & Reservoirs: Research & Management.9(3-4):203–215.
11.Kristina Samuelsson, Johnny Berglund, and Agneta Andersson,2006.Factors structuring the heterotrophic flagellate and ciliate community along a brackish water primary production gradient.Journal of Plankton Research.28(4):345-359.
12.George Kehayias, Ekaterini Chalkia, Stavroula Chalkia, George Nistikakis, Ierotheos Zacharias, Anastasios Zotos,2008.Zooplankton dynamics in the upstream part of Stratos reservoir (Greece).Biologia.63(5):699-710.
13.MAJANEVA Markus, AUTIO Riitta, HUTTUNEN Maija, KUOSA Harri, KUPARINEN Jorma,2009.Phytoplankton monitoring: the effect of sampling methods used during different stratification and bloom conditions in the Baltic Sea.Boreal environment research.14(2):313-322.
暫無數(shù)據(jù)!