JOHANNESBURG (HEAD OFFICE)

69 Serenade Road, Elandsfontein, 
Johannesburg, 1401
P.O Box 14336, Witfield, 1467
Tel: +27 11 822 1350
Fax: +27 11 822 1701
headoffice@interslab.co.za (sales)
trevor@interslab.co.za (marketing)
andrea@interslab.co.za (technical)
 Trading hours: Mon – Fri: 08:00 - 17:00
 Google Maps Co-ordinates: GPS: -26.166772, 28.19822

JOHANNESBURG (BRANCH

69 Serenade Road, Elandsfontein, 
Johannesburg 1401
Tel: +27 11 966 7999
Fax: +27 10 020 1386
issjhb@interslab.co.za
Trading hours: Mon – Fri: 08:00 - 17:00, Sat: 08:30 - 11:00
GPS: -26.166772, 28.198226

NORTHRIDING JHB

 Cnr Witkoppen and Newmarket Road, Northriding,
Randburg, Johannesburg, 2162
Tel: +27 11 033 2201
Fax: +27 11 033 2202
issnr@interslab.co.za
april@interslab.co.za
 
Trading hours: Mon – Fri: 08:00 - 17:00, Sat: 08:30 - 13:00
 
GPS: -26.039459, 27.958787

CAPE TOWN (WESTERN CAPE)

 10 Gold Street, Northgate Estate, 
Brooklyn, Cape Town, 7405
Tel: +27 21 511 2353
Fax: +27 21 511 2505
issctn@interslab.co.za
 
Trading hours: Mon – Fri: 08:00 - 17:00, Sat: 09:00 - 13:00
 
GPS: -33.913629, 18.486036

DURBAN (KWA ZULU NATAL)

133 Rochdale Road, 
Springfield Park, Durban, 4051
Tel: +27 31 577 2828
Fax: +27 31 577 0341
issdbn@interslab.co.za
 
Trading hours: Mon - Thurs: 07:15 - 16:30, Fri: 07:15 - 15:30, Sat: 09:00 - 12:00
 
GPS: -29.802660, 30.986472

JOHANNESBURG (BRANCH

69 Serenade Road, Elandsfontein, 
Johannesburg 1401
Tel: +27 11 966 7999
Fax: +27 10 020 1386
issjhb@interslab.co.za
Trading hours: Mon – Fri: 08:00 - 17:00, Sat: 08:30 - 11:00
GPS: -26.166772, 28.198226

JOHANNESBURG (BRANCH

69 Serenade Road, Elandsfontein, 
Johannesburg 1401
Tel: +27 11 966 7999
Fax: +27 10 020 1386
issjhb@interslab.co.za
Trading hours: Mon – Fri: 08:00 - 17:00, Sat: 08:30 - 11:00
GPS: -26.166772, 28.198226

JOHANNESBURG (BRANCH

69 Serenade Road, Elandsfontein, 
Johannesburg 1401
Tel: +27 11 966 7999
Fax: +27 10 020 1386
issjhb@interslab.co.za
Trading hours: Mon – Fri: 08:00 - 17:00, Sat: 08:30 - 11:00
GPS: -26.166772, 28.198226

JOHANNESBURG (BRANCH

69 Serenade Road, Elandsfontein, 
Johannesburg 1401
Tel: +27 11 966 7999
Fax: +27 10 020 1386
issjhb@interslab.co.za
Trading hours: Mon – Fri: 08:00 - 17:00, Sat: 08:30 - 11:00
GPS: -26.166772, 28.198226

JOHANNESBURG (BRANCH

69 Serenade Road, Elandsfontein, 
Johannesburg 1401
Tel: +27 11 966 7999
Fax: +27 10 020 1386
issjhb@interslab.co.za
Trading hours: Mon – Fri: 08:00 - 17:00, Sat: 08:30 - 11:00
GPS: -26.166772, 28.198226

JOHANNESBURG (BRANCH

69 Serenade Road, Elandsfontein, 
Johannesburg 1401
Tel: +27 11 966 7999
Fax: +27 10 020 1386
issjhb@interslab.co.za
Trading hours: Mon – Fri: 08:00 - 17:00, Sat: 08:30 - 11:00
GPS: -26.166772, 28.198226