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Discover a convenient, reliable, and efficient DNA/RNA co purification kit that can obtain high-quality total RNA (including small RNA (17-200 nt)) and genomic DNA without the need for phenol reagents. These DNA/RNA co extraction kits are fully compatible with downstream applications, including reverse transcription, microarrays, next-generation sequencing, and more.

Research Reagents

Scientific instrument

Research consumables

Technical Services

Medical record product

Marketing products/peripheral products

Sample type:
Feature:
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condition:
clear condition

Pre-stained Protein Marker (10–180 kDa) (TM2001)

Protein Series

Pre-stained Protein Marker (10–180 kDa) (TM2001)

Compatible with SDS-PAGE electrophoresis and Western blotting; features color‑coded bands in green and orange‑red for easy visual molecular weight determination; ready to use—direct loading without prior sample preparation.
MethyPrecise® Probe-Based Methylation Detection qPCR Master Mix (2× Methy-qPCR Mix) (JSR-E-206, JSR-E-207)

Epigenetics Series

PCR Series

MethyPrecise® Probe-Based Methylation Detection qPCR Master Mix (2× Methy-qPCR Mix) (JSR-E-206, JSR-E-207)

This product is the MethyPrecise® probe‑based methylation detection qPCR master mix (2× Methy‑qPCR Mix, catalog number JSR‑E‑206 series), specifically optimized for DNA methylation analysis. It is formulated with a genetically engineered hot‑start enzyme and a proprietary buffer, enhancing bisulfite‑template compatibility, GC‑content tolerance (25%–70%), uracil resistance, and 3′‑end mismatch discrimination, while delivering superior assay sensitivity and specificity.
Universal DNA Purification and Recovery Kit II (TD410)

DNA Extraction Series

Universal DNA Purification and Recovery Kit II (TD410)

Handheld Leaf Cutter (Upgraded Model) (JSYM0002)

Sample pretreatment instrument

Handheld Leaf Cutter (Upgraded Model) (JSYM0002)

Handheld leaf cutter (ceramic core, rust-proof, sterilizable, ultra‑wear‑resistant)
Intelligent Sample Grinder (Vertical Oscillation), 96 Samples (TI1300-Q9)

Sample pretreatment instrument

Intelligent Sample Grinder (Vertical Oscillation), 96 Samples (TI1300-Q9)

16-Channel Automated Nucleic Acid Extraction Instrument (Model B) (TI16-B)

Automated nucleic acid extraction

16-Channel Automated Nucleic Acid Extraction Instrument (Model B) (TI16-B)

Vacuum Multi-Connector Mini (TS8000)

Vacuum supporting equipment

Vacuum Multi-Connector Mini (TS8000)

Oil-free diaphragm vacuum pump (TIBK-2500)

Vacuum supporting equipment

Oil-free diaphragm vacuum pump (TIBK-2500)

Oil-free, clean operation; corrosion-resistant and durable; stable performance; compact and quiet; safe and easy to use; simple maintenance; wide compatibility with various operating conditions.
M-MLV Reverse Transcriptase II (JSR-E-502)

Enzyme Series

M-MLV Reverse Transcriptase II (JSR-E-502)

The enzyme maintains robust activity across a broad temperature range of 42–60°C, exhibits excellent thermal stability and inhibitor tolerance, and efficiently reverse-transcribes RNA with complex secondary structures, while delivering high sensitivity, high specificity, and strong polymerization capability. It is suitable for applications such as first-strand cDNA synthesis, RT‑PCR, and real-time fluorescent quantitative RT‑PCR.
RNase A solution (10 mg/mL) (TR1008)

Enzyme Series

RNase A solution (10 mg/mL) (TR1008)

Vacuum Multi-Connector TS7000/TS8000 (Accessory)

Vacuum supporting equipment

Vacuum Multi-Connector TS7000/TS8000 (Accessory)

Electric Cap-Screwing Machine (DNG100-01)

Filling system

Common instruments and equipment

Electric Cap-Screwing Machine (DNG100-01)

Multi‑specification container compatibility, supporting screw caps for 8 mL, 15 mL, 30 mL, and 60 mL reagent tubes; features built‑in process recipes with one‑click rapid switching.
Test Information: TBE Native PAGE Gel Rapid Preparation Kit (JS-PG002)

Electrophoresis-related products

Test Information: TBE Native PAGE Gel Rapid Preparation Kit (JS-PG002)

TBE Native PAGE Gel Rapid Preparation Kit (JS-PG002)

Electrophoresis-related products

TBE Native PAGE Gel Rapid Preparation Kit (JS-PG002)

The TBE Native PAGE Gel Rapid Preparation Kit is a ready-to-use product designed to streamline the polyacrylamide gel electrophoresis (PAGE) workflow. Featuring an optimized pre-mixed formulation with no stacking gel, this kit enables users to quickly and accurately prepare highly reproducible PAGE gels without tedious calculations, significantly reducing hands-on time while minimizing exposure to the toxic acrylamide monomer. It is suitable for high-resolution electrophoretic analysis or purification of double-stranded nucleic acids ranging from 10 to 2,000 bp, or single-stranded nucleic acids from 10 to 2,000 nt.
10× TBE Electrophoresis Buffer (JSR-EP-1002)

Electrophoresis-related products

10× TBE Electrophoresis Buffer (JSR-EP-1002)

◇TBE has a high buffering capacity, enabling it to maintain stable pH conditions over extended electrophoresis times or at higher voltages. The TBE buffer system is well suited for separating short DNA fragments and DNA fragments of similar sizes, and is widely used in PAGE and high-resolution nucleic acid electrophoresis. It is a commonly employed buffer in DNA polyacrylamide gel electrophoresis and can be used in both native PAGE and certain denaturing PAGE applications. ◇This product is a 10× concentrated stock solution; for experimental use, simply dilute it 1:10 to obtain a 1× TBE working solution.
50× TAE Electrophoresis Buffer (JSR-EP-1001)

Electrophoresis-related products

50× TAE Electrophoresis Buffer (JSR-EP-1001)

40% Acrylamide/Bis-acrylamide (37.5:1) (JSR-EP-1003)

Electrophoresis-related products

40% Acrylamide/Bis-acrylamide (37.5:1) (JSR-EP-1003)

The acrylamide/bis-acrylamide ratio is fixed at 37.5:1, which helps ensure consistent gel‑making results across different batches. A 40% high‑concentration stock solution allows for the preparation of PAGE gels of varying concentrations through simple calculations, reducing the number of weighing steps required by laboratory personnel and offering broad applicability.
Conventional Coomassie Brilliant Blue Staining and Destaining Solution (JSR-DY1005)

Research Reagents

Protein Series

Conventional Coomassie Brilliant Blue Staining and Destaining Solution (JSR-DY1005)

Nucleic Acid Remover (TS013-250)

Nucleic Acid Stabilizers

Nucleic Acid Remover (TS013-250)

DL5000 DNA Molecular Weight Standard (TM1007)

Electrophoresis-related products

DL5000 DNA Molecular Weight Standard (TM1007)

DL2000 Plus DNA Molecular Weight Standard (TM1006)

Electrophoresis-related products

DL2000 Plus DNA Molecular Weight Standard (TM1006)

DL2000 DNA Molecular Weight Standard (TM1005)

Electrophoresis-related products

DL2000 DNA Molecular Weight Standard (TM1005)

TA Cloning Kit (JSR-E-403)

Molecular cloning

TA Cloning Kit (JSR-E-403)

No. 3 PN Purification Column (TC1040-PN)

Nucleic Acid Purification Columns & Compatible Consumables

No. 3 PN Purification Column (TC1040-PN)

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Jianshi Biotechnology (Beijing) Co., Ltd.
Company Address: Room 401, Building 11, No. 12 Courtyard, Juyuan Middle Road, Mapo Town, Shunyi District, Beijing  
Phone: 86 18640171737
E-mail: gwang@jianshibio.com
Jianshi Biotechnology (Zhejiang) Co., Ltd.
Address: Building 11, No. 36 Xingshun Road, Zhongyi Ningbo Eco-park, Yuyao City, Zhejiang Province 
WhatsApp: 86 18640171737

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