在分子生物学实验领域，PCR（聚合酶链式反应）技术无疑是基石般的存在，而优质的 PCR 耗材则是确保实验成功的关键要素。今天，我们将深入探究 USA Scientific 的一款明星产品 —— 货号为 1402 - 4700，品名为 0.2 ml PCR 8 - tube FLEX - FREE strip attached clear flat caps natural 的八联排无核酸酶薄壁 PCR 管。
产品详细介绍
管体设计：该 PCR 管采用八联排设计，这种设计高度契合自动化移液工作站以及多通道移液器的操作需求。在实验过程中，可显著减少移液次数，有效降低人为误差，从而大幅提升实验效率。同时，八联排管紧凑的布局形式，能够节省宝贵的实验台空间，让实验操作更为便捷有序。
材质选用：管体选用高透明度的医疗级聚丙烯材料制成。这一材料具备诸多优良特性，不仅耐高温、耐化学腐蚀，还能在实验进程中，使实验人员清晰地观察到反应液的状态。无论是检测反应液中是否存在气泡，还是观察反应液颜色的变化，都能一目了然，为实验操作提供极大便利。
容量规格：每个管体的体积精准设定为 0.2ml，并且经过严格校准，确保了容量的高度准确性。这种精准的容量控制，能够为各类 PCR 实验提供稳定可靠的反应体系承载，满足不同实验对反应液体积的精确要求。
包装规格：每包装包含 10 个单独的 12 个条带袋，总共 120 个条带（960 个管和帽）。这种包装方式既方便实验人员按需取用，又能有效保证未使用的 PCR 管免受污染，延长产品的保存期限。
核心优势
无核酸酶残留：USA Scientific 运用先进的生产工艺，从生产到包装的每一个环节，都实施严格的质量控制，确保管体无核酸酶残留。这一特性有效避免了外源核酸酶对实验的污染，为实验结果的准确性和可靠性提供了坚实保障，尤其适用于对核酸酶污染极为敏感的实验，如基因测序、PCR 定量分析等。
高效热传导：薄壁设计是这款 PCR 管的一大亮点，它显著提升了热传导效率。在 PCR 实验过程中，管内温度能够快速、均匀地达到设定值。无论是快速升降温的实验程序，还是长时间的恒温反应，都能确保反应条件得到精准控制，从而极大地提高了 PCR 的成功率和重复性，为实验结果的稳定性提供有力支持。
适配多种实验：凭借其出色的设计和性能，该 PCR 管广泛适用于多种 PCR 相关实验。在实时定量 PCR（qPCR）实验中，高透明度和薄壁设计能够确保荧光信号的清晰检测，有效提升 qPCR 的准确性和重复性；在普通 PCR 实验中，其精准的容量控制和良好的热传导性能，也能为实验的顺利进行提供可靠保障。
购买疑问解答
产品价格如何：产品价格会因购买渠道、购买数量等因素有所不同。您可以通过我们的网站，或者联系我们的经销商（AMJS澳金沙门），获取最新的产品报价信息。
是否有质量保证：USA Scientific 一直致力于为客户提供高品质的产品。我们的每一批产品都经过严格的质量检测，确保符合相关标准。如果您在使用过程中发现产品存在质量问题，请及时联系我们的客服团队，我们将为您提供满意的解决方案，包括退换货服务等。
货期大概多久：我们在全国设有三个分销中心，以确保产品能够快速、准时送达。具体的货期还会受到产品库存、物流运输等因素的影响，下单时我们的客服人员会为您详细说明预计到货时间。
（注：本文内容基于品牌公开资料及行业常规信息整理，具体以品牌信息文档为准。）
USAscientific热卖产品
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货号 | 品名 | 规格 | 品牌 |
91886775 | USA Scientific Inc Titer-Tops film, pierceable, sterile, 50/bx | Pack of 50 | USAscientific |
1011-8000 | 200 μL LARGE ORIFICE TIP | 1000 tips/bag | USAscientific |
1011-8410 | 200 μL LARGE ORIFICE TIP sterile | 10 racks of 96 (960) | USAscientific |
1022-0600 | 200 μL GEL-SAVER® ROUND GEL LOADING TIP | 5 racks of 204 | USAscientific |
1061-8150 | 12-CHANNEL RESERVOIR FOR AUTOMATION | 5/pack | USAscientific |
1071-0810 | 10 ml serological pipet, sterile | 100pack | USAscientific |
1075-0110 | 5mL serological pipette | 200.pack | USAscientific |
1110-1240 | 1-200ul tip racks (5 stacks, no filter) Natural； 10 stacks (9600 tips) | 10*5 stacks (9600 tips) | USAscientific |
1110-3500 | TipOne Pipette Tip Starter Systems | 10 uL XL natural graduated | USAscientific |
1110-3700 | TIPONE PIPETTE TIP REFILLS，10 μL XL natural graduated | 10 wafers of 96 (960) | USAscientific |
1111-0200 | TIPONE PIPETTE TIPSTACKS ，200 µL natural | 1 stack (960 tips) | USAscientific |
1111-0206 | TIPONE PIPETTE TIPS IN RACKS | 10 racks of 96 (960) | USAscientific |
1111-0240 | TIPONE PIPETTE TIP STACKS (200 uL natural) | 10 stacks (9600 tips) | USAscientific |
1111-0246 | 1-200ul tip racks (5 stacks, no filter)Yellow； 10 stacks (9600 tips) | 10*5 stacks (9600 tips) | USAscientific |
1111-0506 | TIPONE PIPETTE TIP STARTER SYSTEMS | 200 uL yellow | USAscientific |
1111-0706 | TIPONE PIPETTE TIP REFILLS，200 μL yellow | 10 wafers of 96 (960) | USAscientific |
1111-1200 | TIPONE PIPETTE TIP STACKS | 960 tips | USAscientific |
1111-2021 | 1000 µL blue graduated | 1000 tips/bag | USAscientific |
1111-2521 | TIPONE PIPETTE TIP STARTER SYSTEMS | 1000 uL blue graduated | USAscientific |
1111-2721 | TIPONE PIPETTE TIP REFILLS，1000 μL blue graduated | 10 wafers of 96 (960) | USAscientific |
1111-2820 | TipOne® Natural, Graduated, Racked Pipette Tips, 101-1001ul | 960 tips | USAscientific |
1111-2821 | TIPONE PIPETTE TIPS IN RACKS | 10 racks of 96 (960) | USAscientific |
1111-3200 | TIPONE PIPETTE TIPSTACKS， 10 µL natural graduated | 1 stack (960 tips) | USAscientific |
1111-3240 | TIPONE® PIPETTE TIP STACKS，10 µL natural graduated | 10 stacks (9600 tips) | USAscientific |
1111-3500 | TipOne Pipette Tip Starter Systems | 10 uL natural graduated | USAscientific |
1120-1760 | TipOne 100 μl filter tip refill 8-unit case, sterile, 7680 tips | 7680tips | USAscientific |
1120-1880 | TipOne 20 μl filter tip 8-unit case, sterile, 7680 tips | 7680tips | USAscientific |
1120-8780 | TipOne 200 μl graduated filter tip refill 8-unit case, sterile, 7680 tips | 7680tips | USAscientific |
1120-8810 | TIPONE FILTER TIPS | 10PACKS OF 96(960) | USAscientific |
1121-3810 | TIPONE FILTER TIPS | 10uL | USAscientific |
1121-3880 | TipOne 10 μl filter tip 8-unit case, sterile, 7680 tips | 7680tips | USAscientific |
1122-1760 | TipOne 1000 μl XL graduated, refill, 40 cassettes of 96 tips | 96tips | USAscientific |
1126-7810 | TIPONE FILTER TIPS | 10PACKS OF 96(960) | USAscientific |
1180-1810 | RPT 1-20UL FILTER TIP 960/CS | Case of 960 | USAscientific |
1180-1840 | TipOne® RPT Filter Tips | 10 racks of 96 (960) | USAscientific |
1180-3810 | TIPONE® RPT FILTER TIPS | Case of 960 | USAscientific |
1180-8810 | TipOne RPT Filter Tips | 10 racks of 96 (960) | USAscientific |
1181-3810 | 10ul TipOne RPT filter tip | Case of 960 | USAscientific |
1182-1830 | FILTER TIP ST 1000UL XL TIPONE | 10 racks of 96 (960) | USAscientific |
1183-1740 | TIPONE RPT FILTER TIP REFILLS | 100ul | USAscientific |
1183-1810 | 20UL TIPONE RPT FLTR TIP 960PK | Pack of 960 | USAscientific |
1212-8000 | 1.1 ml tubes in strips of 8, natural, polypropylene, bulk, 120 strips （960 tubes） | 960 tubes | USAscientific |
1301-1212 | Twelve well reservoir with lid, individually wrapped, sterile, 20/pack. | 20/pack | USAscientific |
1306-2510 | CHANNELMATE RESERVOIR SYSTEM | 25ml | USAscientific |
1402-2300 | TEMPASSURE PCR FLEX-FREE8-TUBE STRIPS，ATTACHEDINDIVIDUAL OPTICAL CAPS | 0.1ml | USAscientific |
1402-2400 | TEMPASSURE 0.2 ML PCR PULL-APART TUBE STRIPS WITH DOME CAP STRIPS | 80 strips of 12 tubes (960 tubes) | USAscientific |
1402-2900 | TEMPASSURE 0.2 ML PCR PULL-APART 8-TUBE STRIPS, ATTACHED INDIVIDUAL DOME CAPS | 120 strips of 8 (960 tubes/caps) per box | USAscientific |
1402-3900 | TEMPASSURE PCR PULL-APART 8-TUBE STRIPS, ATTACHED INDIVIDUAL OPTICAL CAPS | 120 strips of 8 (960 tubes/caps) per box | USAscientific |
1402-4700 | 0.2 ml PCR 8-tube FLEX-FREE strip attached clear flat caps natural 八联排无核酸酶薄壁PCR管(0.2ml) | 盒 | USAscientific |
1402-4708 | TEMPASSURE PCR FLEX-FREE 8-TUBE STRIPS, ATTACHED INDIVIDUAL OPTICAL CAPS | ea | USAscientific |
1402-9200 | TempPlate® Semi-Skirted 96-Well PCR Plate, Straight Skirt, 0.2 mL | 5 sleeves of 2 (10) | USAscientific |
1405-2600 | 0.5 ml low adhesion microcentrifuge tube, natural | 500/bag | USAscientific |
1405-4707 | 0.5 ml screw cap tube amber | 500/pack | USAscientific |
1405-9707 | 0.5 ml self-standing screw cap tube amber | 500/pack | USAscientific |
1412-0000 | 1.2 mL Tube, Individual, Non-Automation Rack | 1000/Pack | USAscientific |
1412-1000 | 1.2 ml tube | 1000 个/包 | USAscientific |
1412-8410 | 1.2 ML DILUTION TUBES IN STRIPS OF 8 | RACK (10 RACKS OF 96) | USAscientific |
1415-2500 | 1.5 ML COPOLYMERMICROCENTRIFUGE TUBE | 500/bag | USAscientific |
1415-2600 | 1.5 ml low adhesion microcentrifuge tube, natural 无核酸酶非粘性1.5ml试管 | bag of 500 | USAscientific |
1420-9410 | TETHERED SCREW CAP MICROCENTRIFUGE TUBES, SELF-STANDING | 100/pack | USAscientific |
1420-9700 | 2.0 ml self-standing microcentrifuge tube, graduated, natural with natural cap | 500/pack | USAscientific |
1420-9701 | SCREW CAP MICROCENTRIFUGE TUBES, SELF-STANDING | ea | USAscientific |
1420-9707 | SCREW CAP MICROCENTRIFUGE TUBES, SELF-STANDING, AMBER（2.0 ml棕色tube） | 500 tubes | USAscientific |
1420-9709 | 2.0 ml self-standing screw cap tube, black | 500/pack | USAscientific |
1420-9710 | 2.0 Self standing Microcentrifuge tube, 500/pack Sterile | 500/pack | USAscientific |
1420-9799 | 2.0 ml self-standing screw cap tube, mixed color caps | 500/pack | USAscientific |
1475-0511 | 15mL Conical Tubes | 500 pack | USAscientific |
1500-1211 | 50 ml conical screw cap tubes | 25 bags of 20 | USAscientific |
1605-0002 | Green SEAL-RITE® 0.5 ML MICROCENTRIFUGE TUBES | 1000/pack | USAscientific |
1605-0006 | Yellow SEAL-RITE® 0.5 ML MICROCENTRIFUGE TUBES | 1000/pack | USAscientific |
1605-0007 | Amber SEAL-RITE® 0.5 ML MICROCENTRIFUGE TUBES | 1000/pack | USAscientific |
1615-5500 | SEAL-RITE® 1.5 ML MICROCENTRIFUGE TUBES | 500/bag | USAscientific |
1620-2700 | SEAL-RITE® 2.0 ML MICROCENTRIFUGE TUBES | 500/pack | USAscientific |
1833-9600 | PLATEONE:emoji: 96-WELL POLYPROPYLENE PLATE | Conical (V) Non-sterile | USAscientific |
1884-2410 | 0.2 mL deep 384-well PlateOne polypropylene plate, square wells, natural, individually wrapped | 40/pack | USAscientific |
2344-1000 | TOTALLY TUBUL AR RACK SYSTEM | 1set | USAscientific |
2380-1008 | 80-place tube rack, mixed colors, PP, 7 racks | 7 racks | USAscientific |
2381-5048 | 81-place color-coded box, clear lid, mixed colors | Pack of 5 | USAscientific |
2510-1102 | Thermal-Lok 2-Position Dry Heat Bath (Without Blocks) | ea | USAscientific |
2512-0000 | THERMAL-LOK BLOCK FOR 15 ML TUBES | 15 ML TUBES | USAscientific |
2530-1102 | Thermal-Lok 2-Position Dry Heat Bath, Includes 2 Blocks | 2 Blocks | USAscientific |
2920-0000 | Microplate Adhesive Film | 100 sheets/box | USAscientific |
2920-0010 | MICROPLATE SEALING FILM Standard cut, sterile | 100 sheets | USAscientific |
2920-1010 | MICROPOROUS FILM | 50/box | USAscientific |
2923-0110 | TempPlate® Sealing Foil | 50sheets/box | USAscientific |
2923-5000 | NAL-96 PIERCEABLE FILM | 50 sheets/box | USAscientific |
2932-0110 | Cold Storage Foil | 50 sheets | USAscientific |
2939-6100 | SINGLE TAB SEALING FOIL, INSET CUT | 100/box | USAscientific |
2998-6550 | LIGHT REFLECTING FILM | 50/box | USAscientific |
3823-3412 | 12-WELL V-BOTTOM RESERVOIR（） | 20/pack | USAscientific |
3823-3412（ Non-sterile） | 12-WELL V-BOTTOM RESERVOIR；3ml | Non-sterile 50/pack | USAscientific |
3823-3512 | 12-WELL V-BOTTOM RESERVOIR | 20/pack | USAscientific |
7400-2401 | Glass disruptor beads, 0.1 mm diameter, Scientific Industries SI-BG01 | each | USAscientific |
9123-6100 | Breathe-Easy film, sterile | ea | USAscientific |
9124-0100 | CoolSafe Block 96 wells Chamber | 0.2 mL/96-well PCR | USAscientific |
9138-2750 | Direct Thermal Cryo-Tags®，SIZE: 1.5" × 0.5"，COLOR: White | ea | USAscientific |
9152-2200 | LABELING TAPE, 0.75IN WIDE | 2160 inch | USAscientific |
9185-2000 | TOUGH-SPOTS LABELS ON SHEETS | SIZE: 1/2" diameter，White | USAscientific |
9187-1708 | USA Scientific Inc Cryo-Babies, 1.28 inch x 0.5 inch, assorted colors, on sheets | 85/sheet, 1700/box | USAscientific |
9187-2016 | TOUGH-TAGS LABELS ON SHEETS | SIZE: 1.28" × 0.5" White | USAscientific |
