一、基礎(chǔ)信息
貨號(hào):RCP-30-5A
英文名稱:SPHERO™ Rainbow Calibration Particles, 8 Peaks, 3.0-3.4 μm
中文名稱:SPHERO™彩虹校準(zhǔn)微球(8峰,3.0-3.4微米)
品牌:Spherotech
規(guī)格:10?個(gè)/mL,5mL/瓶
中國(guó)代理商:上海起發(fā)實(shí)驗(yàn)試劑有限公司
Spherotech成立于1992年,總部位于美國(guó)伊利諾伊州,是微球產(chǎn)品制造商,專注于為生物醫(yī)學(xué)、診斷和藥物開發(fā)領(lǐng)域提供均一化微球解決方案。其產(chǎn)品以高精度、高穩(wěn)定性和廣泛適用性著稱,被全球科研機(jī)構(gòu)、生物技術(shù)公司及醫(yī)療機(jī)構(gòu)廣泛采用。
 
二、產(chǎn)品原理
SPHERO™彩虹校準(zhǔn)微球通過(guò)多色熒光標(biāo)記技術(shù)實(shí)現(xiàn)對(duì)儀器的全面校準(zhǔn)。每個(gè)微球內(nèi)部均勻嵌入多種熒光染料(如FITC、PE、PE-Cy5、APC等),形成8個(gè)熒光強(qiáng)度梯度的峰。這些熒光染料的激發(fā)波長(zhǎng)覆蓋365-650nm,可適配主流流式細(xì)胞儀的激光系統(tǒng)(如488nm、561nm、633nm等)。
其核心原理包括:
1. 多通道同步校準(zhǔn):
單一微球可同時(shí)校準(zhǔn)流式細(xì)胞儀的前向散射(FSC)、側(cè)向散射(SSC)及多個(gè)熒光通道(如FL1-FL5),通過(guò)檢測(cè)8個(gè)熒光峰的位置和強(qiáng)度,驗(yàn)證儀器的靈敏度、線性度和分辨率。
2. 熒光穩(wěn)定性設(shè)計(jì):
染料通過(guò)物理包埋而非表面偶聯(lián)的方式固定在微球內(nèi)部,避免了外界環(huán)境(如pH、溫度、酶解)對(duì)熒光信號(hào)的干擾,確保長(zhǎng)期儲(chǔ)存和重復(fù)使用時(shí)的信號(hào)一致性。
3. 對(duì)數(shù)放大器線性驗(yàn)證:
微球的熒光強(qiáng)度呈對(duì)數(shù)分布,可通過(guò)配套的Excel模板(如SPHERO™ PMT Quality Control Template)生成校準(zhǔn)曲線,定量評(píng)估儀器對(duì)數(shù)放大器的線性誤差,確保檢測(cè)結(jié)果的準(zhǔn)確性。
三、解決實(shí)驗(yàn)中的關(guān)鍵問(wèn)題
1. 儀器標(biāo)準(zhǔn)化與質(zhì)量控制:
- 流式細(xì)胞儀的光路校準(zhǔn):通過(guò)FSC和SSC信號(hào)調(diào)整液流穩(wěn)定性和激光對(duì)齊,確保細(xì)胞大小和顆粒度檢測(cè)的準(zhǔn)確性。
- 熒光通道靈敏度驗(yàn)證:檢測(cè)微球的熒光強(qiáng)度閾值,確認(rèn)儀器對(duì)弱信號(hào)的檢測(cè)能力,避免因PMT電壓設(shè)置不當(dāng)導(dǎo)致的假陰性結(jié)果。
- 線性度評(píng)估:驗(yàn)證對(duì)數(shù)放大器在寬動(dòng)態(tài)范圍內(nèi)的線性響應(yīng),確保高表達(dá)和低表達(dá)樣本的信號(hào)均能準(zhǔn)確區(qū)分。
2. 實(shí)驗(yàn)數(shù)據(jù)的可比性與重復(fù)性:
- 多實(shí)驗(yàn)室間數(shù)據(jù)標(biāo)準(zhǔn)化:通過(guò)統(tǒng)一使用SPHERO™彩虹校準(zhǔn)微球,可消除不同儀器和實(shí)驗(yàn)條件對(duì)結(jié)果的影響,實(shí)現(xiàn)跨平臺(tái)數(shù)據(jù)的可比性。
- 長(zhǎng)期實(shí)驗(yàn)質(zhì)量跟蹤:定期校準(zhǔn)可監(jiān)測(cè)儀器性能變化,及時(shí)發(fā)現(xiàn)光路偏移、激光衰減等問(wèn)題,避免實(shí)驗(yàn)結(jié)果的系統(tǒng)性偏差。
3. 復(fù)雜實(shí)驗(yàn)設(shè)計(jì)的優(yōu)化:
- 熒光補(bǔ)償設(shè)置:通過(guò)微球的多色熒光特性,快速建立補(bǔ)償矩陣,減少因熒光光譜重疊導(dǎo)致的信號(hào)干擾。
- 多色實(shí)驗(yàn)通道匹配:根據(jù)微球的熒光發(fā)射譜,合理選擇熒光染料組合,提高實(shí)驗(yàn)檢測(cè)維度。
四、核心優(yōu)勢(shì)
1. 多用途兼容性:
- 適用于主流流式細(xì)胞儀品牌(如BD、Beckman Coulter、Cytek等),支持從科研級(jí)到臨床級(jí)儀器的校準(zhǔn)需求。
- 除流式細(xì)胞儀外,還可用于熒光顯微鏡、共聚焦顯微鏡等設(shè)備的光路校準(zhǔn)和熒光強(qiáng)度標(biāo)準(zhǔn)化。
2. 高穩(wěn)定性與可靠性:
- 熒光信號(hào)在2-8℃儲(chǔ)存條件下可穩(wěn)定保存12個(gè)月以上,且耐受反復(fù)凍融(至少10次),降低實(shí)驗(yàn)成本。
- 微球粒徑均一性高(CV<2%),確保檢測(cè)結(jié)果的重復(fù)性和統(tǒng)計(jì)學(xué)意義。
3. 操作簡(jiǎn)便與經(jīng)濟(jì)性:
- 即用型設(shè)計(jì),無(wú)需復(fù)雜預(yù)處理,直接取1-2滴微球懸液稀釋后即可上機(jī)檢測(cè)。
- 每瓶可進(jìn)行約50-100次校準(zhǔn)(根據(jù)儀器進(jìn)樣量調(diào)整),單次實(shí)驗(yàn)成本顯著低于同類產(chǎn)品。
4. 技術(shù)支持與資源豐富:
- 提供詳細(xì)的技術(shù)文檔(如STN-8、STN-14)和操作視頻,指導(dǎo)用戶完成校準(zhǔn)流程及數(shù)據(jù)分析。
- 配套Excel模板可自動(dòng)生成校準(zhǔn)報(bào)告,簡(jiǎn)化數(shù)據(jù)處理步驟。
五、客戶群體與典型應(yīng)用
1. 科研領(lǐng)域:
- 免疫分析:T細(xì)胞亞群分型、細(xì)胞因子檢測(cè)、抗體效價(jià)評(píng)估等實(shí)驗(yàn)中,確保流式細(xì)胞儀的靈敏度和線性度。
- 細(xì)胞生物學(xué):干細(xì)胞分化研究、細(xì)胞凋亡檢測(cè)、細(xì)胞周期分析等,保證實(shí)驗(yàn)數(shù)據(jù)的準(zhǔn)確性和可重復(fù)性。
- 癌癥研究:循環(huán)腫瘤細(xì)胞(CTC)計(jì)數(shù)、腫瘤微環(huán)境分析等,對(duì)稀有細(xì)胞的檢測(cè)精度要求高。
2. 臨床診斷與IVD:
- 血液學(xué)檢測(cè):白血病免疫分型、血小板功能分析等,需嚴(yán)格遵循臨床實(shí)驗(yàn)室標(biāo)準(zhǔn)化流程。
- 感染性疾病診斷:HIV病毒載量監(jiān)測(cè)、結(jié)核桿菌抗原檢測(cè)等,確保檢測(cè)結(jié)果的一致性和合規(guī)性。
3. 工業(yè)質(zhì)檢與生物技術(shù):
- 生物制藥:重組蛋白表達(dá)分析、病毒載體滴度測(cè)定等,對(duì)儀器的穩(wěn)定性和準(zhǔn)確性要求很高。
- 納米材料表征:納米顆粒粒徑分布檢測(cè)、熒光標(biāo)記效率評(píng)估等,利用微球的熒光特性進(jìn)行定量分析。
六、訂貨信息
1. 產(chǎn)品規(guī)格:
- 貨號(hào)RCP-30-5A:8峰,3.0-3.4μm,10?個(gè)/mL,5mL/瓶
- 其他可選規(guī)格:
- RCP-30-5:6峰,3.0-3.4μm,5mL
- RCP-20-5:4峰,1.8-2.2μm,5mL
- 超彩虹系列(Ultra Rainbow):適用于紫外和遠(yuǎn)紅外通道校準(zhǔn)
2. 儲(chǔ)存條件:
- 2-8℃避光保存,避免冷凍。未開封狀態(tài)下有效期為12個(gè)月,開封后建議6個(gè)月內(nèi)使用完畢。
3. 訂貨渠道:
- 中國(guó)代理:上海起發(fā)實(shí)驗(yàn)試劑有限公司
4. 注意事項(xiàng):
- 使用前需充分混勻微球懸液,避免因沉淀導(dǎo)致的濃度不均。
- 校準(zhǔn)過(guò)程中需使用過(guò)濾后的去離子水或鞘液,防止雜質(zhì)干擾檢測(cè)結(jié)果。
- 如發(fā)現(xiàn)微球懸液出現(xiàn)渾濁或沉淀,應(yīng)停止使用并聯(lián)系供應(yīng)商更換。
關(guān)鍵詞:Spherotech流式細(xì)胞儀校準(zhǔn)微球,RCP-30-5A,8峰校準(zhǔn)微球,3.0-3.4μm微球,熒光校準(zhǔn)微球,流式質(zhì)控微球,多峰校準(zhǔn)微球,Ultra Rainbow微球,流式細(xì)胞術(shù)校準(zhǔn),熒光補(bǔ)償微球,生物醫(yī)學(xué)微球,診斷用微球,聚苯乙烯微球,流式細(xì)胞儀比對(duì)微球,尺寸標(biāo)準(zhǔn)微球,熒光強(qiáng)度校準(zhǔn),線性校準(zhǔn)微球,靈敏度校準(zhǔn)微球,流式細(xì)胞儀閾值設(shè)定,細(xì)胞分選校準(zhǔn),抗體包被微球,磁性微球,乳膠微球,流式細(xì)胞術(shù)耗材,科研用微球,臨床診斷微球,流式細(xì)胞儀維護(hù),微球定制,Spherotech品牌微球
更多產(chǎn)品信息,請(qǐng)聯(lián)系中國(guó)區(qū)域代理商:上海起發(fā)實(shí)驗(yàn)試劑有限公司
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??Spherotech熱賣產(chǎn)品
貨號(hào)  | 品名  | 規(guī)格  | 品牌  | 
RCP-30-5A  | Rainbow Calibration Particles, 8 peaks, 1E7/mL, 3.0-3.4µm, 5mL  | 5mL  | Spherotech  | 
URFP-30-2  | UltraRainbow Fluorescent Particles 1E7/mL 3.0-3.4 um  | 2ml  | Spherotech  | 
NVP-60-5  | Neutravidin Polystyrene Particles 0.5% w/v 6.0-8.0 um 5 mL  | 5mL  | Spherotech  | 
MPFc-60-5  | Gt anti-Ms IgG (Fc) Polystyrene Particles, 0.5%w/v, 6.0-8.0µm, 5mL  | 5ml  | Spherotech  | 
URCP-38-2K  | UltraRainbow Calibration Particle Kit, 3.8 +/- 0.2µm,2E6/mL, 1x3mL (blank) & 1E7/mL, 1x2mL (fluorescent)  | 1x3mL  | Spherotech  | 
SVP5-60-5  | Streptavidin Polystyrene Particles, 5%w/v, 6.0-8.0µm, 5mL  | 5mL  | Spherotech  | 
SVP-60-5  | Streptavidin Polystyrene Particles, 0.5%w/v, 6.0-8.0μm  | 5mL  | Spherotech  | 
C62930  | Calibration Beads for MoFlo Astrios, 1E7/mL, 3.0-3.4µm, 2 mL  | 2mL  | Spherotech  | 
HUP-60-5  | Gt anti-Hu IgG(H&L) Polystyrene Particles, 0.5%w/v, 6.0-7.9μm, 5mL  | 5mL  | Spherotech  | 
RCP-30-5  | Rainbow Fluorescent Particles (Intensity similar to brightest peak in RCP-30-5)  | 5mL  | Spherotech  | 
RPFc-60-5  | Goat anti-Rabbit IgG (Fc) Coated Polystyrene Particles 0.5% w,6.0-8.0µm  | 5 mL  | Spherotech  | 
DIGP-20-2  | Anti-Digoxigenin Coated Polystyrene Particles, 2.0- 2.4µm, 0.1%w/v, 2mL  | 2mL  | Spherotech  | 
ACBP-70-10  | AccuCount Blank, 10^6/mL, 7.0-7.9μm, 10mL  | 10mL  | Spherotech  | 
NVM-20-5  | NeutrAvidin Coated Magnetic Particles  | 5mL  | Spherotech  | 
NFPPS-52-4K  | NANO FLUORESCENT SIZE STANDARD, FLOW CYTOMETRY GRADE, YELLOW, NFPPS系列  | 4x5mL  | Spherotech  | 
URQP-38-6K  | Ultra Rainbow Quantitative Particle Kit  | 6x2mL  | Spherotech  | 
urfp-100-2  | ULTRARAINBOW FLUORESCENT PARTICLES, URFP系列超級(jí)彩虹熒光微球  | 2ml  | Spherotech  | 
SVP-50-5  | Streptavidin Polystyrene Particles, 0.5%w/v, 5.0-5.9µm, 5mL  | 5mL  | Spherotech  | 
SVP-40-5  | Streptavidin Coated Polystyrene Particles 0.5% w/v 4.0-4.9 μm  | 5mL  | Spherotech  | 
SVP-10-5  | Streptavidin Polystyrene Particles, 1%w/v, 1.0-1.4um, 5mL  | 5mL  | Spherotech  | 
SVP-08-10  | Streptavidin Polystyrene Particles 1% w/v 0.7-0.9um  | 10mL  | Spherotech  | 
SVM-025-5H  | Streptavidin Magnetic Particles, High Iron, 0.5% w/v, 0.2-0.39 um, 5 mL  | 5mL  | Spherotech  | 
ACFP-50-5  | AccuCount Fluorescent Particles, 10^6/mL, 5.0-5.9µm, 5mL  | 5mL  | Spherotech  | 
MPFc-30-5  | Gt anti-Ms IgG (Fc) Polystyrene Particles, 0.5%w/v, 3.0-3.9µm, 5mL  | 5mL  | Spherotech  | 
PPS-6K  | Polystyrene Particle Size Standard Kit, Flow Cytometry Grade, 2.5E6/mL, 6x5mL, 2.0-2.4µm, 3.0-3.4µm, 5.0-5.9µm, 7.0-7.9µm, 8.0-12.9µm, & 13.0- 17.9µm  | 6x5mL  | Spherotech  | 
CMIGP-70-3K  | COMPtrol Gt anti-Ms Ig(H&L) Particles Kit, 7.0-7.9µm., 3X5mL  | 3X5mL  | Spherotech  | 
CMX-200-10  | Carboxyl Magnetic Particles, Crosslinkled, 1%w/v, 18.0-22.9µm, 10mL  | 10mL  | Spherotech  | 
FP-00556-2  | Fluorescent Particles, Nile Red, 1%w/v, 0.04-0.06µm, 2mL  | 2mL  | Spherotech  | 
CMX-300-1000  | Carboxyl Magnetic Particles, Crosslinked,1% w/v, 25-37 um, 1000 mL  | 1000mL  | Spherotech  | 
SVP-15-5  | Streptavidin Polystyrene Particles 1% w/v 1.5-1.9um 5 mL  | 5mL  | Spherotech  | 
CP-10-10  | Carboxyl Polystyrene Particles, 5%w/v, 1.0-1.4µm, 10mL  | 10mL  | Spherotech  | 
DDCP-70-2  | Drop Delay Calibration Particles  | 2mL  | Spherotech  | 
DIGP-40-2  | Anti-Digoxigenin Coated Polystyrene Particles, 4.0- 4.9um, 0.1%w/v, 2mL  | 2mL  | Spherotech  | 
PGP-08-5  | Protein G Polystyrene Particles, 1%w/v, 0.7-0.9µm, 5mL  | 5mL  | Spherotech  | 
PAP-60-5  | Protein A Polystyrene Particles, 0.5%w/v, 6.0-8.0um, 5mL  | 5mL  | Spherotech  | 
PAP-40-5  | Protein A Polystyrene Particles, 0.5%w/v, 4.0-4.9um, 5mL  | 5mL  | Spherotech  | 
PAP-08-5  | Protein A Polystyrene Particles, 1%w/v, 0.7-0.9µm, 5mL  | 5mL  | Spherotech  | 
PGP-30-5  | Protein G Polystyrene Particles, 0.5%w/v, 3.0-3.4µm, 5mL  | 5mL  | Spherotech  | 
PM-40-10  | Polystyrene Magnetic Particles, 2.5%w/v, 4.0-4.5µm, 10mL  | 10mL  | Spherotech  | 
PP-08-10  | polystyrene particles,5%w/v,0.7-0.9um  | 10ml  | Spherotech  | 
PP-100-10  | Polystyrene Particles, 2.5%w/v, 8.0-12.9um, 10mL  | 10mL  | Spherotech  | 
PP-20-10  | Polystyrene Particles, 5%w/v, 2.0-2.4µm, 10mL  | 10mL  | Spherotech  | 
PP-30-10  | Polystyrene Particles, 5%w/v, 3.0-3.4µm, 10mL  | 10mL  | Spherotech  | 
PP10-10-10  | Polystyrene Particles, 10%w/v, 1.0-1.4µm, 10mL  | 10mL  | Spherotech  | 
MP-60-5  | Gt anti-Ms IgG (H&L) Polystyrene Particles, 0.5%w/v, 6.0-8.0µm, 5mL  | 5mL  | Spherotech  | 
ACBP-20-10  | AccuCount Blank Particles  | 10mL  | Spherotech  | 
MMSFc-40-10  | Gt anti-Ms IgG (Fc) Magnetic Particles, Smooth, 1%w/v, 4.0-5.0um, 10mL  | 10mL  | Spherotech  | 
PPX-600-10  | Polystyrene Particles, Crosslinked, Research Grade, 5%w/v, 53.0-69.0µm, 10mL  | 10mL  | Spherotech  | 
MM-40-10  | Gt anti-Ms IgG (H&L) Magnetic Particles, 1%w/v, 4.0-4.9μm, 10mL  | 10mL  | Spherotech  | 
HUP-100-5  | Gt anti-Hu IgG(H&L) Polystyrene Particles, 0.5%w/v, 10.0-14.0µm, 5mL  | 5mL  | Spherotech  | 
HMX-10-10  | Gt anti-Hu IgG (H&L) Magnetic Particles, Crosslinked, 0.5%w/v, 1.0-2.0um, 10mL  | 10mL  | Spherotech  | 
FSVM-8058-2  | Streptavidin Fluorescent Magnetic Particles, Pink, 0.1%w/v, 8.0-9.9μm, 2mL  | 2mL  | Spherotech  | 
FSVM-2058-2  | Streptavidin Fluorescent Magnetic Particles, Pink, 0.1%w/v, 2.0-2.9μm, 2mL  | 2mL  | Spherotech  | 
FSVM-02556-2  | Streptavidin Fluorescent Magnetic Particles, Nile Red, 0.1%w/v, 0.2-0.39μm, 2mL  | 2mL  | Spherotech  | 
FPS-15057  | Fluorescent Particle Slide, Rainbow, 13.0-17.9µm  | 13.0-17.9um  | Spherotech  | 
FPS-10057  | Fluorescent Particle Slide, Rainbow, 10.0-14.0µm  | 10.0-14.0um  | Spherotech  | 
RCP-30-5A-8  | Rainbow Calibration Particles, 8 peaks, 1E7/mL, 3.0-3.4µm, 5mL  | 5mL  | Spherotech  | 
RFP-30-5A  | Rainbow Fluorescent Particles, Mid-Range, 1E7/mL, 3.0-3.4µm, 5mL  | 5mL  | Spherotech  | 
FP-0256-2  | Fluorescent Particles, Nile Red, 1%w/v, 0.1-0.3µm, 2mL  | 2mL  | Spherotech  | 
RPFc-08-20  | Gt anti-Rb IgG (Fc) Polystyrene Particles, 0.25%w/v, 0.7-0.9µm, 20mL  | 20mL  | Spherotech  | 
RTPFC-60-5  | Goat anti-Rat IgG (Fc) Coated Polystyrene Particles, Cross-adsorbed, 0.5%w/v, 6.0-8.0um, 5mL  | 5mL  | Spherotech  | 
FH-3056-2  | Fluorescent Particles, Nile red, High Intensity, 1%w/v, 2.5-4.5µm, 2mL  | 2mL  | Spherotech  | 
SVFM-20-5  | Streptavidin Ferromagnetic Particles, 1%w/v, 2.0-2.9um, 5mL  | 5mL  | Spherotech  | 
SVFP-0556-5  | Streptavidin Fluorescent Particles, Nile Red, 0.1%w/v, 0.4-0.6μm 5mL  | 5mL  | Spherotech  | 
SVFP-6056-5  | Streptavidin Fluorescent Particles, Nile Red, 0.1%w/v, 5.0-7.9µm, 5mL  | 5mL  | Spherotech  | 
SVFP-6062-5  | Streptavidin Fluorescent Particles, Purple, 0.1%w/v, 5.0-7.9µm, 5mL  | 5mL  | Spherotech  | 
DIGP-08-2  | Anti-Digoxigenin Coated Polystyrene Particles, 0.7- 0.9um, 0.1%w/v, 2mL  | 2mL  | Spherotech  | 
CMX-300-1  | Carboxyl Magnetic Particles, Crosslinked, 1% w/v,25-37um  | 2x 1mL Samples  | Spherotech  | 
URCP-100-2  | UltraRainbow Calibration Particles, 6 peaks, 8.0-12.9um, 1E7/mL, 2mL  | 2mL  | Spherotech  | 
TM-40-10  | Biotin Magnetic Particles, 1%w/v, 4.0-4.5µm, 10mL  | 10mL  | Spherotech  | 
TFP-0556-5  | Biotin Fluorescent Particles, Nile Red, 0.1% w/v, 0.4-0.6 um, 5 mL  | 5mL  | Spherotech  | 
URCP-100-2-1  | Ultra Rainbow Calibration Particle, Peak 1, 8.0 - 12.9 um, 1E7/mL  | 2mL  | Spherotech  | 
CM-025-10H  | Carboxyl Magnetic Particles, High Iron, 1.0% w/v, 0.1-0.39 um, 10 mL  | 10mL  | Spherotech  | 
CFM-80-5  | Carboxyl Ferromagnetic Particles, 1%w/v, 8.0-8.9µm, 5mL  | 5mL  | Spherotech  | 
CM-05-10H  | Carboxyl Magnetic Particles, High Iron, 1.0%w/v, 0.4-0.69µm, 10mL  | 10mL  | Spherotech  | 
URCP-100-2-6  | SPHERO Ultra Rainbow Calibratior Particles,Peak 6,10.4 um, 2 mL  | 2mL  | Spherotech  | 
URCP-100-2-8  | SPHEROm Ultra Rainbow CalibrationParticles,Peak 8,10.6 um,  | 2mL  | Spherotech  | 
CM-200-10  | Carboxyl Magnetic Particles, 1%w/v, 18.0-22.9µm, 10mL  | 10mL  | Spherotech  | 
CFM-20-10  | Carboxyl Ferromagnetic Particles, 1%w/v, 2.0-2.9µm, 10mL  | 10mL  | Spherotech  | 
CM-60-10  | Carboxyl Magnetic Particles, 2.5%w/v, 6.0-8.0µm, 10mL  | 10mL  | Spherotech  | 
URFP-02-2  | Ultra Rainbow Fluorescent Particles, ~1E10/mL, 0.1-0.3µm, 2mL  | 2mL  | Spherotech  | 
AUP5-002-20  | Citrate Gold Particles, 5.0nM, 15-20nm, 20mL  | 20mL  | Spherotech  | 
CMPAK-4068-6K  | Carboxyl Magnetic Blue Particle Array Kit, 6 Peaks, 1E7/mL, 4.0-4.9 um, 6x1 mL  | 6x1mL  | Spherotech  | 
CMPAK-5068-6K  | Carboxyl Magnetic Blue Particle Array Kit, 6 peaks 107/mL 4.9-5.9 μm  | 6x1mL  | Spherotech  | 
CMX-300-10  | Carboxyl Magnetic Particles Crosslinked 1% w/v 25-37 um 10 mL  | 10mL  | Spherotech  | 
VM-40-10  | Avidin Magnetic Particles, 1%w/v, 4.0-4.5µm, 10mL  | 10mL  | Spherotech  | 
CMX-40-10  | Carboxyl Magnetic Particles, Crosslinked, 2.5%w/v, 3.0-6.0µm, 10mL  | 10mL  | Spherotech  | 
ACURFP-38-5  | ACCUCOUNT ULTRARAINBOW FLUORESCENT PARTICLES  | 5ml  | Spherotech  | 
CP-15-10  | Carboxyl Polystyrene Particles, 5%w/v, 1.5-1.9um, 10mL  | 10mL  | Spherotech  | 
CP-20-10  | Carboxyl Polystyrene Particles, 5%w/v, 2.0-2.4um, 10mL  | 10mL  | Spherotech  | 
SVMS-30-10  | Streptavidin Magnetic Particles, Smooth, 1%w/v, 3.0-3.9µm, 10mL  | 10mL  | Spherotech  | 
SVP-100-4  | Streptavidin Polystyrene Particles, 0.5% w/v, 10.0-14.0 um, 4 mL  | 4mL  | Spherotech  | 
CP-25-10  | Carboxyl Polystyrene Particles, 5%w/v, 2.5-2.9um, 10mL  | 10mL  | Spherotech  | 
SVMX-300-4  | Streptavidin Coated Magnetic Particles, Crosslinked 0.5% w/v 25.0-37.0 µm  | 4mL  | Spherotech  | 
AM-05-10H  | Amino Superparamagnetic Particles, High iron 1.0%w/v, 0.4-0.69um, 10mL  | 10mL  | Spherotech  | 
VP-10-10  | Avidin Polystyrene Particles, 5.0%w/v, 1.0-1.9µm, 10mL  | 10mL  | Spherotech  | 
VP-30-5  | Avidin Polystyrene Particles, 0.5%w/v, 3.0-3.9µm, 5mL  | 5mL  | Spherotech  | 
PGP-400-5  | Protein G Polystyrene Particles, 1%w/v, 38-52µm, 5mL  | 5mL  | Spherotech  | 
VP-60-5  | Avidin Polystyrene Particles, 0.5%w/v, 6.0-8.0µm, 5mL  | 5mL  | Spherotech  |