目錄:北京易科泰生態(tài)技術(shù)有限公司>>水生態(tài)與藻類>>藻類培養(yǎng)與葉綠素?zé)晒鉁y(cè)量>> MC1000 8通道藻類培養(yǎng)與在線監(jiān)測(cè)系統(tǒng)
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更新時(shí)間:2022-05-01 13:09:44瀏覽次數(shù):5174評(píng)價(jià)
聯(lián)系我們時(shí)請(qǐng)說明是化工儀器網(wǎng)上看到的信息,謝謝!
產(chǎn)地類別 | 進(jìn)口 | 價(jià)格區(qū)間 | 面議 |
---|---|---|---|
儀器種類 | 實(shí)驗(yàn)室型 | 應(yīng)用領(lǐng)域 | 環(huán)保,化工,生物產(chǎn)業(yè),農(nóng)業(yè),能源 |
多通道培養(yǎng) | 8 | LED光源 | 標(biāo)配冷白光LED,8個(gè)通道光源可定制 |
光密度在線監(jiān)測(cè) | OD680/OD720 | 溫度控制 | 15℃~60℃ |
MC1000 8通道藻類在線監(jiān)測(cè)系統(tǒng)由8個(gè)100ml藻類培養(yǎng)試管、水浴控溫系統(tǒng)、LEDs光源控制系統(tǒng)及光密度和溶解氧(選配)在線監(jiān)測(cè)系統(tǒng)等組成,可用于藻類培養(yǎng)與控制實(shí)驗(yàn)、梯度對(duì)比實(shí)驗(yàn)等,適于水體生態(tài)毒理學(xué)研究檢測(cè)、藻類生理生態(tài)研究、水生態(tài)研究等,MC1000 8通道藻類在線監(jiān)測(cè)系統(tǒng)主要功能特點(diǎn)如下:
8通道藻類培養(yǎng),每個(gè)藻類培養(yǎng)試管可培養(yǎng)85ml藻液
LEDs光源,可對(duì)每個(gè)培養(yǎng)試管獨(dú)立調(diào)節(jié)控制和設(shè)置光強(qiáng)度和時(shí)間,如晝夜變化等
光密度在線監(jiān)測(cè),包括OD680、OD720,監(jiān)測(cè)數(shù)據(jù)自動(dòng)存儲(chǔ)
溶解氧在線監(jiān)測(cè)(備選)以測(cè)量分析藻類光合作用等
溫度、光照控制可用戶設(shè)置不同的程序模式
氣泡混勻:可通過調(diào)節(jié)閥手動(dòng)調(diào)節(jié)氣流量以對(duì)培養(yǎng)試管內(nèi)的藻類進(jìn)行混勻
可選配O2/CO2監(jiān)測(cè)系統(tǒng),在線監(jiān)測(cè)藻類光合放氧和CO2吸收
可選配藻類熒光測(cè)量模塊
應(yīng)用領(lǐng)域:
l 多通道同步藻類培養(yǎng)
l 同步梯度脅迫實(shí)驗(yàn)
l 培養(yǎng)條件優(yōu)化
l 控制培養(yǎng)條件與藻類生長動(dòng)力學(xué)監(jiān)測(cè)
儀器型號(hào):
MC 1000-OD: 8個(gè)通道光源顏色相同,標(biāo)配冷白光LED
MC 1000-OD-WW:8個(gè)通道光源顏色相同,標(biāo)配暖白光LED
MC 1000-OD-MULTI: 8個(gè)通道光源顏色不同,分別為1)紫光405nm,2)藍(lán)紫光450nm,3)藍(lán)光470nm或冷白光,4)暖白光,5)綠光540nm,6)黃橙光590nm,7)紅光640nm,8)遠(yuǎn)紅光730nm。
MC 1000-OD-MIX:每個(gè)通道可配備多8種不同顏色的LED光源,光源顏色可由用戶定制,可選顏色為1)紫光405nm,2)藍(lán)紫光450nm,3)藍(lán)光470nm或冷白光,4)暖白光,5)綠光540nm,6)黃橙光590nm,7)紅光640nm,8)遠(yuǎn)紅光730nm。
技術(shù)指標(biāo):
藻類同步培養(yǎng)通道:8個(gè)
培養(yǎng)管容量:100ml,建議大培養(yǎng)容量85ml
在線即時(shí)監(jiān)測(cè)參數(shù):分別監(jiān)測(cè)每個(gè)培養(yǎng)管的OD680和OD720,數(shù)據(jù)自動(dòng)保存到主機(jī)內(nèi)存中,PIN光電二極管檢測(cè)器,665-750nm帶通濾波器
精確控溫范圍:標(biāo)準(zhǔn)配置高于環(huán)境溫度5-10℃(與光強(qiáng)有關(guān))~60℃,可選配15℃-60℃(環(huán)境溫度20℃,需加配制冷單元)
加熱系統(tǒng):150W筒形加熱器
水浴體積:5L
水浴自動(dòng)補(bǔ)水模塊(選配):水浴水位因蒸發(fā)降低后可自動(dòng)補(bǔ)水
光源系統(tǒng):全LED光源,可在0-100%范圍內(nèi)調(diào)控,每個(gè)通道的光強(qiáng)可分別獨(dú)立調(diào)控
MC 1000-OD:標(biāo)配冷白光LED,可選配暖白光、紅光(635nm)或藍(lán)光(470nm)LED;光強(qiáng)0-1000μmol/m2/s可調(diào), 可升級(jí)至0-2500μmol/m2/s
MC 1000-OD-WW:標(biāo)配暖白光LED,光強(qiáng)0-1000μmol/m2/s可調(diào),更高光強(qiáng)可定制
MC 1000-OD-MULTI:8個(gè)通道光源顏色不同,分別為紫光405nm,藍(lán)紫光450nm,藍(lán)光470nm或冷白光,暖白光,綠光540nm,黃橙光590nm,紅光640nm,遠(yuǎn)紅光730nm;光強(qiáng)0-1000μmol/m2/s可調(diào)
MC 1000-OD-MIX:每個(gè)通道可配備多8種不同顏色的LED光源,光源顏色可由用戶定制,大光強(qiáng)可達(dá)2500μmol/m2/s
控光模式:可靜態(tài)或動(dòng)態(tài)設(shè)置光照程序,如正弦、晝夜節(jié)律、脈沖等
控制單元顯示屏:可調(diào)控培養(yǎng)程序和顯示數(shù)據(jù)
氣流調(diào)控:通過多管調(diào)節(jié)閥對(duì)8個(gè)培養(yǎng)管手動(dòng)獨(dú)立調(diào)控氣體流量
OD測(cè)量程序:將主機(jī)內(nèi)存中的OD數(shù)據(jù)下載到電腦中并以圖表形式顯示,數(shù)據(jù)可導(dǎo)出為TXT或Excel文件
MC實(shí)時(shí)在線監(jiān)測(cè)分析模塊(含工作站和軟件基礎(chǔ)版或高級(jí)版,選配)
同時(shí)控制2臺(tái)MC1000(基礎(chǔ)版)或無限臺(tái)MC1000(高級(jí)版)
通過PBR軟件動(dòng)態(tài)調(diào)控光照和溫度模式
通過光密度(OD680、OD720)變化實(shí)時(shí)監(jiān)測(cè)藻類生物量
對(duì)生長速率進(jìn)行實(shí)時(shí)回歸分析
多數(shù)據(jù)管理功能(過濾、查找、多重導(dǎo)出)
可將測(cè)量數(shù)據(jù)、培養(yǎng)程序和其他信息保存到數(shù)據(jù)庫中
通過GUI圖形用戶界面設(shè)置培養(yǎng)程序并在線顯示測(cè)量數(shù)據(jù)圖
數(shù)據(jù)可導(dǎo)出為CSV、Excel或XML文件
支持GMS高精度氣體混合系統(tǒng)(僅限高級(jí)版)
用戶自編程培養(yǎng)程序(僅限高級(jí)版)
設(shè)定實(shí)驗(yàn)起始時(shí)間(僅限高級(jí)版)
電子郵件通知(僅限高級(jí)版)
GMS150高精度氣體混合系統(tǒng)(選配):可控制氣體流速和成分,標(biāo)配為控制氮?dú)?空氣和二氧化碳,氣源需用戶自備
恒濁控制模塊(選配):帶有8個(gè)控制閥,可獨(dú)立控制8個(gè)培養(yǎng)管的濁度,由軟件自動(dòng)控制
O2/CO2監(jiān)測(cè)系統(tǒng)(選配):8通道續(xù)批式監(jiān)測(cè)藻類CO2吸收或光合放氧通量:
氧氣分析測(cè)量:氧氣測(cè)量范圍0-100%,分辨率0.0001%,精確度優(yōu)于0.1%,溫度、壓力補(bǔ)償,數(shù)碼過濾(噪音)0-50秒可調(diào),具兩行文字?jǐn)?shù)字LCD背光顯示屏,可同時(shí)顯示氧氣含量和氣壓
二氧化碳分析測(cè)量:雙波長非色散紅外技術(shù),測(cè)量范圍0-5%或0-15%兩級(jí)選擇(雙程),分辨率優(yōu)于0.0001%或1ppm(可達(dá)0.1ppm),精確度1%,通過軟件溫度補(bǔ)償,具兩行文字?jǐn)?shù)字LCD背光顯示屏,可同時(shí)顯示CO2含量和氣壓,具數(shù)碼過濾(噪音)功能
氣體抽樣與氣路切換:具備隔膜泵、氣流控制針閥和精密流量計(jì),氣路自動(dòng)定時(shí)切換功能
藻類熒光測(cè)量模塊(選配):用于測(cè)量藻類熒光參數(shù)以反映藻類生理狀態(tài)及濃度,熒光測(cè)量程序包括Ft,QY,OJIP-test,NPQ、光響應(yīng)曲線等,可選配探頭式測(cè)量或試管式測(cè)量:
探頭式測(cè)量:具備光纖測(cè)量探頭,可插入培養(yǎng)液中原位測(cè)量藻類熒光參數(shù)
試管式測(cè)量:具備測(cè)量杯,可取樣精確測(cè)量藻類熒光參數(shù)及光密度值
通訊方式:USB
尺寸:71×33×21 cm
重量:13kg
供電:110-240V
應(yīng)用案例:
不同CO2濃度下衣藻Chlamydomonas的生長曲線(Zhang,2014)
聚球藻Synechococcus野生型和△nblA的生長曲線(Yu,2015)
產(chǎn)地:捷克
參考文獻(xiàn):
1. Barera S, et al. 2021. Effect of lhcsr gene dosage on oxidative stress and light use efficiency by Chlamydomonas reinhardtii cultures. Journal of Biotechnology 328: 0168-1656.
2. Pivato M, et al. 2021. Heterologous expression of cyanobacterial Orange Carotenoid Protein (OCP2) as a soluble carrier of ketocarotenoids in Chlamydomonas reinhardtii. Algal Research 55(16):102255.
3. Gachelin M, et al. 2021. Enhancing PUFA-rich polar lipids in Tisochrysis lutea using adaptive laboratory evolution (ALE) with oscillating thermal stress. Applied Microbiology and Biotechnology 105: 301-312.
4. Chen H, et al. 2021. A Novel Mode of Photoprotection Mediated by a Cysteine Residue in the Chlorophyll Protein IsiA. mBio 12(1).
5. Cecchin M, et al. 2021. CO2 supply modulates lipid remodelling, photosynthetic and respiratory activities in Chlorella species 18(2): 431842.
6. Dixit RB, et al. 2021. Secretomics: A Possible Biochemical Foot Printing Tool in Developing Microalgal C*tion Strategies. doi: 10.21203/rs.3.rs-163118/v1
7. Kareya MS, et al. 2020. Photosynthetic Carbon Partitioning and Metabolic Regulation in Response to Very-Low and High CO2 in Microchloropsis gaditana NIES 2587. Frontiers in Plant Science 11: 981.
8. Billey E, et al. 2021. Characterization of the Bubblegum acyl-CoA synthetase of Microchloropsis gaditana. Plant Physiology 185(3): 815-835.
9. Vonshak A, et al. 2020. Photosynthetic characterization of two Nannochloropsis species and its relevance to outdoor c*tion. Journal of Applied Phycology 32(2):909-922.
10. Dienst D, et al. (2020). High density c*tion for efficient sesquiterpenoid biosynthesis in Synechocystis sp. PCC 6803. Scientific Reports 10(1): 5932.
11. Weiner I, et al. 2020. CSO -A sequence optimization software for engineering chloroplast expression in Chlamydomonas reinhardtii. Algal Research 46: 101788.
12. Akma C, et al. 2020. Two-phase method of c*ting Coelastrella species for increased production of lipids and carotenoids. Bioresource Technology Reports 9: 100366.
13. Cecchin M, et al. 2020. Improved lipid productivity in Nannochloropsis gaditana in nitrogen-replete conditions by selection of pale green mutants. Biotechnology for Biofuels 13(1): 78.
14. Alvarenga D, et al. 2020. AcnSP – A Novel Small Protein Regulator of Aconitase Activity in the Cyanobacterium Synechocystis sp. PCC 6803. Frontiers in Microbiology 11: 1445.
15. Zhang B, et al. 2020. The carbonate concentration mechanism of Pyropia yezoensis (Rhodophyta): evidence from transcriptomics and biochemical data. BMC Plant Biology 20(1): 424.
16. Nzayisenga, JC, et al. 2020. Effects of light intensity on growth and lipid production in microalgae grown in wastewater. Biotechnology for Biofuels 13(284): 1179-1184.
17. Cecchin M, et al. 2020. Improved lipid productivity in Nannochloropsis gaditana in nitrogen-replete conditions by selection of pale green mutants. Biotechnology for Biofuels 13(6): 312.
18. Flamholz AI, et al. 2020. Functional reconstitution of a bacterial CO2 concentrating mechanism in Escherichia coli. eLife 9: e59882.
19. Gupta JK, et al. 2020. Overexpression of bicarbonate transporters in the marine cyanobacterium Synechococcus sp. PCC 7002 increases growth rate and glycogen accumulation. Biotechnology for Biofuels 13: 17.
20. Valev D, et al. 2020. Testing the Potential of Regulatory Sigma Factor Mutants for Wastewater Purification or Bioreactor Run in High Light. Current Microbiology 77(8) : 1590-1599.
21. Yao L, et al.. 2020. Pooled CRISPRi screening of the cyanobacterium Synechocystis sp PCC 6803 for enhanced industrial phenotypes. Nature Communications 11(1): 1666.
22. Shrameeta S, et al. 2020. Glycogen Metabolism Supports Photosynthesis Start through the Oxidative Pentose Phosphate Pathway in Cyanobacteria1. Plant Physiology 182(1):507-517.
23. Alessandra B, et al. 2020. Photosynthesis Regulation in Response to Fluctuating Light in the Secondary Endosymbiont Alga Nannochloropsis gaditana. Plant & Cell Physiology 61(1): 41-52..
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