安全革命！GelRed®核酸染料41003：讓DNA可視化更簡單更安心

更新時間：2025-06-27

點擊次數：754

??【產品詳細介紹】

Biotium貨號41003的GelRed®核酸凝膠染料（10,000×水溶液）是專為瓊脂糖/聚丙烯酰胺凝膠電泳設計的革命性熒光染料。作為溴化乙錠（EB）的安全替代品，它通過分子結構實現DNA的高效結合，在302nm紫外透射儀或藍光切膠儀下可激發出鮮亮紅色熒光。產品規格為1mL/瓶，適用于常規PCR產物、質粒DNA及RNA的凝膠分析，兼容預制膠與后染色兩種使用方式，特別優化了低濃度樣品（0.5-5ng/band）的檢測靈敏度。

??【核心優勢】

1?? 安全認證：通過美國NIOSH突變性檢測，細胞毒性比EB低1000倍，實驗室操作無需特殊防護

2?? 超敏檢測：可檢測0.5ng DNA條帶，靈敏度是SYBR® Safe的2倍（實驗數據見Biotium#41003）

3?? 快速顯影：室溫染色15分鐘即可成像，比傳統EB染色縮短60%時間

4?? 多波長兼容：支持254-365nm UV及470nm藍光雙模式激發，適配多數凝膠成像系統

5?? 實驗友好：水溶性配方無需有機溶劑，染色后凝膠可長期保存不淬滅

6?? 文獻背書：被Nature Methods等頂刊引用超2000次，全球500+實驗室長期使用

??【常見疑問解答】

Q1：是否需要更換現有成像設備？

A：兼容！GelRed®支持254nm/302nm/365nm UV及470nm藍光四檔激發，無需額外投資設備

Q2：操作時是否需要戴手套？

A：建議佩戴！雖通過安全認證，但作為良好實驗室規范（GLP），接觸染料時仍建議佩戴一次性手套

Q3：能否用于RNA檢測？

A：經驗證！在6%變性聚丙烯酰胺凝膠中可清晰顯示50ng RNA條帶（附應用指南文檔）

Q4：價格比EB貴很多？

A：算筆賬！單次使用成本僅￥0.8-1.5元，且節省防護設備與廢液處理費用，長期使用更經濟

Q5：開封后保質期多久？

A：避光4℃保存可達12個月，我們提供免費分裝瓶（聯系客服獲取#41003-SP配件）

Q6：是否影響下游實驗？

A：已驗證！染色后DNA可直接用于克隆、測序等操作，回收效率達85%以上（第三方檢測報告見）

Q7：能否用于變性梯度凝膠？

A：特殊配方！在65℃高溫下仍保持穩定，特別適合DGGE等特殊電泳應用

Q8：新手如何優化染色效果？

A：下載《GelRed®染色手冊》！含5種凝膠濃度推薦方案及常見問題視頻教程

（注：本文內容基于品牌公開資料及行業常規信息整理，具體以品牌信息文檔為準。）

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貨號	品名	規格	品牌
E90002	PMA-Lite™ LED Photolysis Device	1EA	Biotium
90066-1	MTSEA Biotin-XX	50mg	Biotium
41029-50G	GelRed®AgaroseLE	50G	Biotium
41010-1mL	6X GelRed Prestain Buffer with Orange Tracking Dye	1mL	Biotium
40060-T	RedDot™1 Far-Red Nuclear Stain, 200X in Water	25uL	Biotium
40027-T	dCTP CF® Dye Conjugates	5 nmol	Biotium
40020-1	5-Aminoallyl-dUTP (AA-dUTP), Lyophilized Powder	1 mg	Biotium
40002-T	dUTP CF® Dye Conjugates	5 nmol	Biotium
33022-T	GloMelt™ Thermal Shift Protein Stability kit	1kit	Biotium
33022-1	GloMelt™ Thermal Shift Protein Stability kit	1kit	Biotium
33021-T	GloMelt™ Thermal Shift Protein Stability kit	1kit	Biotium
33021-1	GloMelt™ Thermal Shift Protein Stability kit	1kit	Biotium
31077-T	EvaGreen®Plus,20XinWater,1mL	1ML	Biotium
31069-T	AccuGreen™ Broad Range dsDNA Quantitation Kit (100 assays)	1kit	Biotium
31041-1	Forget-Me-Not™ EvaGreen® qPCR Master Mix (500 reactions)	5x1ml	Biotium
31028-T	AccuClear® Ultra High Sensitivity dsDNA Quantitation Kit with DNA Standard, trial size (200 assays)	1kit	Biotium
31003-1	FastEvaGreen®MasterMixforqPCR(500rxn)	5x1ML	Biotium
31000-T	EvaGreen® Dye, 20X in Water	1mL	Biotium
30114-T	ExoBrite™ 640/660 EV Membrane Staining Kit, 100 labelings	1KIT	Biotium
30096-T	MemBrite™ Fix 594/615 Cell Surface Staining Kit, 100 Reactions	1KIT	Biotium
30090-T	CellBrite™ Fix 488 Membrane Labeling Kit, Trial Size	1KIT	Biotium
30089-T	CellBrite™ Fix 640 Membrane Labeling Kit, Trial Size	1KIT	Biotium
30029-T	NUCVIEW 488 CASPASE 3 ASSAY KIT, TRIAL SIZE 1ST	1ST	Biotium
30028-L3	Steady-Luc™ Firefly HTS Assay Kit (Lyophilized) 10 x 1000 Assays	10000TST	Biotium
30020-T	ATP-Glo™ Bioluminometric Cell Viability Assay Kit (50 assays)	1KIT	Biotium
29092-10mg	Allophycocyanin (APC), cross-linked lyophilized solid, ammonium sulfate free	10mg	Biotium
29091-10mg	R-Phycoerythrin (RPE), lyophilized solid, ammonium sulfate free	10mg	Biotium
29028-1	WheatGermAgglutinin,CF®405MConjugate	1mg	Biotium
29027-1	CF®405S WGA CF®405S 404/431 nm	1mg	Biotium
29026-1	CF®640R WGA	1mg	Biotium
29023-1	WheatGermAgglutinin,CF®594Conjugate	1mg	Biotium
29022-1	WheatGermAgglutinin,CF®488AConjugate	1mg	Biotium
23014-T	TrueBlack® Plus Lipofuscin Autofluorescence Quencher, 40X in DMSO	50ul	Biotium
23005-1	CoverGrip™ Coverslip Sealant Refill	100ml	Biotium
21005-1L	One-Step Blue® Protein Gel Stain	1L	Biotium
21004-1L	One-Step Lumitein™ Protein Gel Stain, 1X	1L	Biotium
21003-1L	One-Step Blue Protein Gel Stain, 1X	1L	Biotium
20813-50uL	Goat Anti-Rabbit IgG (H+L), Highly Cross-Adsorbed, CF® Dye Conjugates, Single Label for STORM	50uL	Biotium
20104-1	CF®568 Goat Anti-Chicken IgY (IgG) (H+L), Highly Cross-Adsorbed, 2 mg/mL	50ul	Biotium
20074-1mg	CF488A 驢抗人 IgG (H+L), highly cross-adsorbed	1mg	Biotium
20071-1	CF®488A Rabbit Anti-Human IgG (H+L), Highly Cross-Adsorbed, 2 mg/mL	50ul	Biotium
20022-1mg	CF®488A Goat Anti-Human IgG (H+L), Highly Cross-Adsorbed	1mg	Biotium
10125-50uG	Coelenterazine 400A (DEEPBLUEC, A TRADEM	50uG	Biotium
10111-50uG	Coelenterazine H	50uG	Biotium
10110-50uG	Coelenterazine (ALSO KNOWN AS NATIVE COE	50uG	Biotium
00044-T	phalloidin, CF568	50U	Biotium
00042-T	Phalloidin, CF®488A	50U	Biotium
00034-T	Phalloidin,CF®405M	50U	Biotium
00010-1	Alpha-Bungarotoxin	1MG	Biotium
00005-100ug	α-Bungarotoxin, CF® Dye and Other Conjugates	100ug	Biotium
#70037	SCAS	100 mg	Biotium
92120	CF®488A,succinimidylester	1UMOL	Biotium
91020	MTSES (2-Sulfonatoethyl methanethiosulfonate sodium salt) is a negatively charged MTS reagent.	100mg	Biotium
90066	Biotin-XX MTSEA	10mg	Biotium
80112	CF®555-Dextran10,000MW,AnionicandFixable	1MG	Biotium
80110	CF®488A-Dextran 10,000 MW, Anionic and Fixable	1MG	Biotium
80014	Hydroxystilbamidine (Fluoro-Gold™)	10mg	Biotium
41005	GelGreen® Nucleic Acid Gel Stain, 10,000X in Water	0.5ML	Biotium
41004	GelGreen® 10,000X in DMSO	0.5 mL	Biotium
41003	GelRed® Nucleic Acid Gel Stain	0.5ml	Biotium
41002	GelRed® Nucleic Acid Gel Stain 10.000X in DMSO	0.5ML	Biotium
41001	GelRed® Nucleic Acid Gel Stain, 3X in Water	4L	Biotium
40069	PMAxx™ Dye, 20 mM in H2O	100ul	Biotium
40061	RedDot™2 Far-Red Nuclear Stain, 200X in DMSO	250ul	Biotium
40050	Ethidium homodimer III	1mg	Biotium
40035	Biotin-11-CTP, 10 mM Solution	25uL	Biotium
40027	dCTP CF® Dye Conjugates	25 nmol	Biotium
40021	5-Aminoallyl-UTP, Sodium Salt, 10 mM in TE Buffer	100ul	Biotium
40019	PMA (Propidium Monoazide)	100uL	Biotium
40013	PMA (Propidium Monoazide)	1mg	Biotium
40012	DMAO, 2mM in DMSO	1ml	Biotium
40008	CF®488A-dUTP,LyophilizedPowder	25nmol	Biotium
40002	dUTP CF® Dye Conjugates	25 nmol	Biotium
31077	EvaGreen® Plus, 20X in Water, 5x1 mL	5ml	Biotium
31075	Viability PCR Starter Kit with PMA	1kit	Biotium
31038	PMA Enhancer for Gram Negative Bacteria, 5X Solution	16 mL	Biotium
31019	EvaGreen®, 2000X in DMSO	50uL	Biotium
31000	EvaGreen®, 20X in Water, 5x1 mL	5x1ml	Biotium
30090	CellBrite™ Fix 488 Membrane Labeling Kit	1KIT	Biotium
30089	CellBrite™ Fix 640 Membrane Labeling Kit	1KIT	Biotium
30072	NucView® 488 and RedDot™ 2 Apoptosis & Necrosis Kit (100 assays)	1KIT	Biotium
30029	NucView® 488 Caspase 3 Assay Kit	1KIT	Biotium
30024	CellBrite™ Blue Cytoplasmic Membrane-Labeling Kit	1KIT	Biotium
30023	CellBrite™RedCytoplasmicMembraneDye	1ML	Biotium
29052	ROX Passive Reference Dye	5ml	Biotium
29051	EvaEZ™ Fluorometric Polymerase Activity Assay Kit	2 x 1 mL	Biotium
29050	Cheetah™ Hot Start Taq DNA Polymerase	500EU	Biotium
29022	WheatGermAgglutinin,CF®488AConjugate	5x1mg	Biotium
23012	TrueBlack® IF Background Suppressor System (Permeabilizing)	200 assays	Biotium
23007	TrueBlack® Lipofuscin Autofluorescence Quencher, 20X in DMF	1mL	Biotium
23005	CoverGrip™CoverslipSealant	15mL	Biotium
23001	EverBrite™ Mounting Medium	1ml	Biotium
22010	10XFishGelatinBlockingAgent	100ML	Biotium
22003	Mini Cell Scrapers	200ST	Biotium
20432	CF®488A Rabbit Anti-FLAG	100 uL	Biotium
20302	Goat Anti-Mouse IgG (H+L), Highly Cross-Adsorbed (Min X Rat)	0.5mL	Biotium
20282	CF®647 Goat Anti-Rabbit IgG (H+L), Highly Cross-Adsorbed, 2 mg/mL	500uL	Biotium
20092	Donkey Anti-Rat IgG (H+L), Highly Cross-Adsorbed	0.5mL	Biotium
20015	CF®488ADonkeyAnti-RabbitIgG(H+L),HighlyCross-Adsorbed,2mg/mL	500uL	Biotium
10030	FDP (high purity)	5 mg	Biotium