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X-tracta gel extractor, 100/pack - USAScientific

X-tracta gel extractor, 100/pack - USAScientific

x-tracta gel extractor, 100/pack



Item No.: 5454-0100
x-tracta disposable gel extraction tool, 100/pack
FREE 25-piece pack of x-tracta™ gel tools when you buy any box of blue autoradiography film (a $16 value!) To receive your free x-tracta, you must add one box of blue autoradiography film and one 25-piece pack of x-tracta (item 5454-2500) to your cart. Offer valid through January 30, 2016.
The x-tracta agarose gel tool gives you cleaner DNA in less time and with less effort. This disposable tool cleanly cuts and picks up uniform gel slices, eliminating possible cross-contamination from razor blades, tweezers, or other gel cutting methods. The process is quick, reducing the time that both you and your DNA samples are exposed to UV light. Slippery gel bands are contained in the device until you release them, and can be transferred directly to microcentrifuge tubes for the next extraction step. 100/pack.
  • Eliminates cross contamination
  • Minimizes UV damage to samples
  • Creates uniform gel slices every time
  • Replaces hazardous blades
Liên hệ Mr Bình
Tel: 094 259 8228
Email: kinhdoanhvanminh@gmail.com
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Buồng chiếu UV - USAScientific

Buồng chiếu UV - USAScientific

UV Transilluminator, 11 x 14 cm filter

UV transilluminator, 11 x 14 cm filter


Item No.: 3498-3312
UV transilluminator, 11 x 14 cm filter, 11 1/4" W x 14" L x 2 1/4" H (OD), 120 V 60 HZ
  • 312 nm output avoids destructive effects of lower wavelengths
  • Hinged cover protects user from UV irradiation
  • Diffusing screen for even light transmission
Liên hệ Mr Bình
Tel: 094 259 8228
Email: kinhdoanhvanminh@gmail.com
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Hệ thống buồng điện di DNA Plus - USAScientific

Hệ thống buồng điện di DNA Plus - USAScientific

23 x 14 cm DNA Plus system

23 x 14 cm DNA Plus® system
Your Price: $838.85
Item No.: 3431-4000
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Item No.: 3431-4000
23 x 14 cm DNA Plus high capacity gel system, includes four 50-tooth combs
  • 23 cm wide x 14 cm long
  • Accepts up to 200 samples (four combs)
  • Multichannel format combs for fast, error free sample loading
  • View or photograph gel while still on gel tray
  • Three year warranty
The DNA Plus® High Capacity gel system is ideal for screening PCR samples, restriction mapping, cloning, and plasmid preps. Gel combs are compatible with multi-channel pipettors (9 mm spacing) for quick sample transfer from 96-well plates. Optimized electrode placement gives fast runs with maximum resolution and no smiling. Vented lid reduces fogging from condensation. Measures 26 cm W x 29 cm L x 8 cm H (OD). Running buffer volume: 800 ml.
Gels are easily cast in the external casting chamber without the need for additional bumpers or tape. Leveling screws ensure an even gel. Thick gel tray resists warping from warm (<60°C) agarose.
Durable acrylic construction and protected platinum electrodes keep these units functioning for years. Safety features include shielded plugs and power cords with flexible construction at stress points. As the lid is removed, power stops to eliminate accidental shock.
Each system includes:
  • Four 1.5 mm thick 50 tooth combs
  • Buffer chamber
  • UV transmissible gel tray
  • Gel casting chamber
  • Safety lid with power cords
Liên hệ Mr Bình
Tel: 094 259 8228
Email: kinhdoanhvanminh@gmail.com
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Hệ thống buồng điện di DNA Plus - USAScientific

Hệ thống buồng điện di DNA Plus - USAScientific

7 x 8 cm DNA Plus system

7 x 8 cm DNA Plus® system

Item No.: 3486-5000
7 x 8 cm DNA Plus complete mini gel system, includes double-sided 6 and 10 tooth combs
  • 7 cm wide x 8 cm long
  • Accepts up to 24 samples (two combs)
  • Quick, easy gel casting
  • Two comb positions for running multiple samples
  • Silk-screened fluorescent ruler on each UV transmissible gel tray helps compare and document results
  • Vented lid reduces condensation
  • Three year warranty
Small system is ideal for determining molecular weight ranges of PCR fragments or larger sized DNA molecules. Includes one each 6-tooth and 10-tooth double-sided 1.0 mm/1.5 mm thick combs. Measures 9.5 cm W x 16 cm L x 9.5 cm H (OD). Running buffer volume: 400 ml.
DNA Plus® mini gel systems are reliable, rugged, and easy to use. Gels are easily cast in the empty buffer chamber without the need for end caps or tape. (Optional casters are available for pouring gels while the buffer chamber is in use.)
Strong, thick gel trays resist warping from warm (<60°C) agarose. Each tray has two comb positions and is made from a UV transmissible acrylic for direct viewing or photographing on UV light boxes. Each system includes two double-sided polycarbonate gel combs that have both 1.0 mm and 1.5 mm thick teeth.
Durable acrylic construction and protected platinum electrodes keep these units functioning for years. Safety features include shielded plugs and power cords with flexible construction at stress points. As the lid is removed, power to the system is cut off to eliminate accidental shock.
Mini gel casting procedure:
Place the gel tray inside the chamber with the gaskets forming a seal against the chamber sides. Pour agarose and insert the comb(s).
When the gel is set, lift the tray, rotate it 90°, and return it to the gel chamber.

Liên hệ Mr Bình
Tel: 094 259 8228
Email: kinhdoanhvanminh@gmail.com
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Giá cho ống 50 ml - USAScientific

Giá cho ống 50 ml - USAScientific

Block for 50 ml tubes

Block for 50 ml tubes


Item No.: 9124-7000
Aluminum block for 50 ml tubes. Holds two 50 ml tubes.
Use inside an ice bucket or on a hot plate. Aluminum chamber surrounds tubes to sustain temperatures. Measures 3 1/2" L x 1 3/4" W x 3 1/2" H.

Liên hệ Mr Bình
Tel: 094 259 8228
Email: kinhdoanhvanminh@gmail.com
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Giá để ống 15ml - USAScientific

Giá để ống 15ml - USAScientific

Block for 15 ml tubes

Block for 15 ml tubes


Item No.: 9124-6000
Aluminum block for 15 ml tubes. Holds six 15 ml tubes.
Use inside an ice bucket or on a hot plate. Aluminum chamber surrounds tubes to sustain temperatures. Measures 3 1/2" L x 1 3/4" W x 3 1/2" H.
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Giá để ống 1.5 ml - USAScientific

Giá để ống 1.5 ml - USAScientific

Tiered block for 1.5 ml tubes

Tiered block for 1.5 ml tubes


Item No.: 9124-6400
Aluminum block for 1.5 ml tubes. Holds sixty-four 1.5 ml tubes.
Pre-chill or use inside an ice bucket. Aluminum chamber surrounds tubes to sustain temperatures. Measures 8 1/4" L x 3" W x 2 1/2" H.

 Liên hệ Mr Bình
Tel: 094 259 8228
Email: kinhdoanhvanminh@gmail.com
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Giá để ống 0.2ml - USAScientific

Giá để ống 0.2ml - USAScientific

Large block for 0.2 ml tubes

Large block for 0.2 ml tubes


Item No.: 9124-1020
Large aluminum block for 0.2 ml tubes or plates, aluminum. Holds two 96-well plates or 192 0.2 ml tubes, eight 1.5 ml tubes, and twelve 0.5 ml tubes.
Use inside an ice bucket or on a hot plate. Aluminum chamber surrounds tubes to sustain temperatures. Measures 6 1/8" L x 6 3/4" W x 1" H.

Liên hệ Mr Bình
Tel: 094 259 8228
Email: kinhdoanhvanminh@gmail.com
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Ống PCR có nắp 0,2; 0,5 ml - USAScientific

Ống PCR có nắp 0,2; 0,5 ml - USAScientific

0.2 ml Seal-Rite PCR tube, attached dome cap

Item No.: 1602-4300
0.2 ml Seal-Rite PCR tube, attached dome cap, natural polypropylene. RNase, DNase, DNA, and pyrogen free. 1000/box.
Repeated heating and cooling of PCR amplifications can lead to sample loss. Seal-Rite dome cap thin wall PCR tubes have a superior sealing system that minimizes sample evaporation.

Each tube has a beveled opening that guides the attached cap into the sealing zone. A pronounced rim on the cap plug holds it in place during thermal cycling.

A unique hinge holds the attached cap open at an angle that allows uncapped tubes to easily fit into a full 96-well block or rack. The cap also has a contamination guard that helps prevent accidental contact with the cap plug while opening or closing the tubes. There is an etched writing surface on the dome-shaped caps and on the side of each tube.
Seal-Rite tubes are manufactured under strict conditions and are required to pass several quality control procedures. The production starts with highly polished molds that are routinely inspected, tested and maintained to tight tolerances to ensure proper wall thickness, surface smoothness and reproducibility. Finally, the tubes are packaged and sealed by automation to ensure cleanliness. All tubes are certified to be free of detectable levels of RNase, DNase, DNA, and pyrogens. Natural color polypropylene.

Liên hệ Mr Bình
Tel: 094 259 8228
Email: kinhdoanhvanminh@gmail.com
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Ống fancol, ống ly tâm tiệt trùng 15ml, 50ml - USAScientific

Ống fancol, ống ly tâm tiệt trùng 15ml, 50ml - USAScientific

15 ml conical screw cap tubes, polypropylene, bulk, sterile

15 ml conical screw cap centrifuge tubes, copolymer polypropylene, 20 bags of 25 (500), sterile
Conical screw cap centrifuge tubes have a large white labeling area and easy-to-read graduations. HDPE* cap has a sealing ring for a leak-proof seal. Copolymer polypropylene tubes withstand 6400 x g and have a temperature range of -40°C to +120°C. 500 tubes per case.

Liên hệ Mr Bình
Tel: 094 259 8228
Email: kinhdoanhvanminh@gmail.com
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UV transparent cuvette, ultra-micro, 15 mm - USAScientific

UV transparent cuvette, ultra-micro, 15 mm - USAScientific

UV transparent cuvette, ultra-micro, 15 mm

Item No: 9075 - 9220
UV transparent disposable cuvette, ultra-micro, 15 mm window, 100/pack
Scratch-resistant disposable cuvettes are effective at wavelengths from 220-900 nm. They can replace expensive quartz cuvettes in many DNA, RNA, and protein applications. Suitable for most spectrophotometers and photometers without special adapters. For ultra-micro cuvettes, select the window height that matches the beam height of your spectrophotometer. All cuvettes have a 10 mm pathlength and are packaged in foam boxes for safe transport. Min/max volume: 70/550 µl. Window dimensions: 2.0 x 3.5 mm.

Liên hệ Mr Bình
Tel: 094 259 8228
Email: kinhdoanhvanminh@gmail.com
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UV transparent cuvette, semi-micro - USAScientific

UV transparent cuvette, semi-micro - USAScientific

UV transparent cuvette, semi-micro

Giá thành: Liên hệ
Item No.: 9075-9150.
Bước sóng: 220 - 900 nm.
Kích thước: 10 x 10 mm
Thể tích: 1.5/3.0ml
UV transparent disposable cuvette, semi-micro, 100/pack
Có thể thay thế cuvet thạch anh trong các ứng dụng với DNA, RNA và protein. Thích hợp với phần lớn máy quang phổ và trắc quang không có bộ adapter đặc biệt.

Liên hệ Mr Bình
Tel: 094 259 8228
Email: kinhdoanhvanminh@gmail.com
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Polystyrene cuvette, 3.5 ml - USAScientific

Polystyrene cuvette, 3.5 ml - USAScientific

Polystyrene cuvette, 3.5 ml

Item No.: 9090-0450
Giá thành: Liên hệ
Thông số kỹ thuật:
Vật liệu: Polystyrene
Dung tích: 3.5 ml
Kích thước: 10 x 10 mm
Bước sóng: 340 đến 800 nm
Số lượng: 100c/khay (10 khay/pack)


Liên hệ Mr Bình
Tel: 094 259 8228
Email: kinhdoanhvanminh@gmail.com
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Polystyrene cuvette, 1.5 ml - USAscientific

Polystyrene cuvette, 1.5 ml - USAscientific

Polystyrene cuvette, 1.5 ml

Item No.: 9090-0460
Giá thành: Liên hệ
Thông số kỹ thuật:
Vật liệu: Polystyrene
Dung tích: 1.5 ml
Kích thước: 10 x 10 mm
Bước sóng: 340 đến 800 nm
Số lượng: 100c/khay (10 khay/pack)


Liên hệ Mr Bình
Tel: 094 259 8228
Email: kinhdoanhvanminh@gmail.com

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Máy ly tâm Trung Quốc

Model: 80-2B
Sản xuất tại: Trung Quốc
Giới thiệu chung:
 - Máy li tâm 80-2B là loại máy li tâm kích thước nhỏ nhưng có công suất lớn và độ ồn thấp được sử dụng rộng rãi trong các phòng thí nghiệm y tế, dược phẩm, hóa học, công nghệ sinh học,….
 - Phần vỏ máy được làm bằng loại nhựa đặc biệt có chất lượng và độ bền rất cao, đảm bảo tuổi thọ cho sản phẩm
 - Có núm điều chỉnh tốc độ li tâm giúp người dùng có thể dễ dàng lựa chọn
 - Máy có cấu tạo đơn giản nên rất dễ vận hành, vệ sinh và bảo dưỡng…
Thông số kỹ thuật: 
 - Tốc độ li tâm tối đa: 4000 vòng/ phút
 - Khả năng li tâm tối đa: 12 ống x 20ml
 - Lực li tâm cực đại: 2325 RCF
- Cài đặt thời gian từa: 0 - 30 phút
 - Nguồn điện: 220V/50Hz
 - Công suất: 135 W
 - Kích thước( L x W x H) : 280 x 310 x 265  mm
 - Khối lượng: 12 kg
Giao hàng tại bên mua trong Hà Nội hoặc Tp Hồ Chí Minh
Hàng có sẵn, mới 100%

Liên hệ Mr Bình
Tel: 094 259 8228
Email: kinhdoanhvanminh@gmail.com
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Giá để ống ly tâm (ống Fancol) 64 vị trí

Giá để ống ly tâm (ống Fancol) 64 vị trí

64-place tube rack, mixed standard colors

64-place tube rack, mixed standard colors

Giá thành: Liên hệ
Chất liệu: Polypropylene
Màu sắc: Mixed standard colors, 
Kích thước: 5 1/8" L x 5 1/8" W x 2" H.
Đóng gói: 7 cái/pack
  • Sử dụng cho ống 1.5, 2.0 hoặc  0.5 ml.
  • Nhận dạng mẫu chữ thập phân
  • Chịu được nhiệt độ (-90°C) hoặc nồi hấp tiệt trùng
  • Phù hợp với kệ tủ đông tiêu chuẩn
Reversible 64-place polypropylene rack holds 1.5 and 2.0 ml tubes on one side or 0.5 ml tubes on the other. Also holds screw cap microtubes and most cryogenic vials. Includes a transparent polypropylene lid with two frosted labeling areas. Mixed standard colors include blue, green, orange, red, yellow, violet, and natural. Measures 5 1/8" L x 5 1/8" W x 2" H with lid.

Liên hệ Mr Bình
Tel: 094 259 8228
Email: kinhdoanhvanminh@gmail.com
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