Wuhan BJM Pharm Inc

09/07/2025

Any UV filters you interested ？ 😁
Call us for details 🤝
Whatsapp：+86-18672771780 🥰

28/06/2021

Product Name:Tris Base

CAS:77-86-1

Molecular formula:C4H11NO3

Molecular weight:121.14

Content:99.5%min

Alisa: Trometamol ； Tris(hydroxymethyl)aminoethane ； Tris buffer

Density：1.353 g/cm3

Melting Point：167-172 °C(lit.)

Boiling Point：219-220 °C10 mm Hg(lit.)

Flash Point：219-220°C/10mm

Appearance：White crystalline or powder.

Assay: 99.5%min

Application:Mainly used as Fosfomycin intermediate.Also can be used as Biological buffer and vulcanization, paraffin emulsifier.

Solubility： H2O: 4 M at 20 °C, clear, colorless

Email：[email protected]

Whatsapp: 0086-15827067490

Skype：benjaminchem-01 ; Wechat：benjaminchem

25/06/2021

IPTG
Isopropyl-beta-D-thiogalactoside
CAS No: 367-93-1
MOLECULAR BIOLOGY GRADE
Forumla: C9H18O5S
MW: 238.30 g/mol
Purity: >99% by HPLC
Dioxane free

It is a molecular biology reagent. This compound is a molecular mimic of allolactose, a lactose metabolite that triggers transcription of the lac operon and it is therefore used to induce protein expression where the gene is under the control of the lac operator.

Storage/Handling: Store desiccated at -20°C. Protect from light.

Email：[email protected]
Whatsapp: 0086-15827067490

14/04/2021

Space disinfection and sterilization robot！！！
Using unique constant pressure evaporation particle fog technology, automatic cruise sterilization.The air&surface sterilization effect reaches 6LOG level.It is suitable for sterilization in laboratory end space, infectious ward, ICU, ambulance and public area for nucleic acid testing.
You deserve it ! ！！
If interest， please conatct us via : [email protected]
Whatsapp: +86-15827067490

08/03/2017

Wuhan Benjamin Chemical manufacture of BP-6 / CAS No: 131-54-4 / Uvinul 3049 / ( 2,2'-Dihydroxy-4,4'-dimethoxybenzophenone ) / UV-6 / Uvinul D49 / BENZOPHENONE-6 / UV absorber / Light stabilizer

Product Name:BP-6
Alisa: 2,2'-Dihydroxy-4,4'-dimethoxybenzophenone ; UV-6 ; Uvinul D49 ; Uvinul 3049
Product number:BJM-009
CAS:131-54-4
Molecular formula:C15H14O5
Molecular weight:274.27
Content:99.0%min
Appearance:Light yellow crystalline powder
Assay:99.0% min
Solubility:Clear solution, free from insoluble
Transmittance
300-400nm: 1% max
450-550nm: 90％ min
500nm: 95％ min
Melting Point: 134.0 ℃ min
Loss On Drying: 0.5% max
K value: 49 min
Gardner Color: 4.0 Max
Usage: UV absorber used in sunscreen , plastic , optical glasses, sun glasses
Packaging:25kg Fiber Drum
Storage Conditions:Sealed, light-resistant containers

Contact information：
Tina Ma
Wuhan Benjamin Pharmaceutical Chemical Co.,Ltd
Website：http://www.benjaminpharmchem.com
Tel：86-27-50661278 ；Fax：86-27-87569548
Email：[email protected]
Skype:benjaminchem-01
Wechat: benjaminchem

武汉本杰明医药化学原料有限公司创建于2013年，位于九省通衢的湖北省武汉市,交通便利，区位优越。 公司在山东德州和湖北咸宁设有两个合资工厂，总占地面积48000平方米，建筑面积26000平方米，主要生产医药中间体，化妆品添加剂等精细化学品系列产品，拥有完整的检测设备和自主研发能力。

04/08/2016

Our factory , welcome to consult !
Main product: DL-Homocysteinethiolactone hydrochloride / Pirfenidone / 4-Cyanobenzyl bromide / Glutamine-S / N-Methyl-1,2-benzenediamine dihydrochloride / IPTG.,etc

26/07/2016

DL-Homocysteinethiolactone hydrochloride / CAS No. 6038-19-3 , E-mail: [email protected]